diff --git a/src/isdb/SAXS.cpp b/src/isdb/SAXS.cpp
index 9f2a778840159d262df3dcb14e1ac4431395748e..0337a3842c7a23f511335d1fdcf9c9b77dad9361 100644
--- a/src/isdb/SAXS.cpp
+++ b/src/isdb/SAXS.cpp
@@ -363,7 +363,7 @@ SAXS::SAXS(const ActionOptions&ao):
   log<<"  Bibliography ";
   if(martini) {
     log<<plumed.cite("Niebling, Björling, Westenhoff, J Appl Crystallogr 47, 1190–1198 (2014).");
-    log<<plumed.cite("Paissoni, Jussupow, Camilloni, bioRxiv 498147.");
+    log<<plumed.cite("Paissoni, Jussupow, Camilloni, J Appl Crystallogr 52, 394-402 (2019).");
   }
   if(atomistic) {
     log<<plumed.cite("Fraser, MacRae, Suzuki, J. Appl. Crystallogr., 11, 693–694 (1978).");
diff --git a/user-doc/bibliography.bib b/user-doc/bibliography.bib
index bd32c86b056751538c68632b78216175ff4ce401..7e965a2b17c4dba9b947a799cba97627a0b2af96 100644
--- a/user-doc/bibliography.bib
+++ b/user-doc/bibliography.bib
@@ -2870,4 +2870,15 @@ pages = {D357--63},
 month = jan
 }
 
+@article{Paissoni:2019ee,
+author = {Paissoni, Cristina and Jussupow, Alexander and Camilloni, Carlo},
+title = {{Martini bead form factors for nucleic acids and their application in the refinement of protein{\textendash}nucleic acid complexes against SAXS data}},
+journal = {J Appl Crystallogr},
+year = {2019},
+volume = {52},
+number = {2},
+pages = {394--402},
+month = apr
+}
+
 @Comment{jabref-meta: databaseType:bibtex;}
diff --git a/user-doc/tutorials/others/isdb-2.txt b/user-doc/tutorials/others/isdb-2.txt
index 9ec2a47c8472d31a6812ab6c863cb00cd7c08e48..d470387d3caf55800b31cd6dc09a10b79aa293c7 100644
--- a/user-doc/tutorials/others/isdb-2.txt
+++ b/user-doc/tutorials/others/isdb-2.txt
@@ -5,7 +5,7 @@
 
 \section isdb-2-aims Aims
 
-This tutorial is thought to illustrate how it is possible to compute SAXS intensities from single PDB files or trajectories using PLUMED. In particular, we will show how to compute scattering intensities with the hybrid coarse-grained/atomistic approach that is described in \cite paissoni:19 . 
+This tutorial is thought to illustrate how it is possible to compute SAXS intensities from single PDB files or trajectories using PLUMED. In particular, we will show how to compute scattering intensities with the hybrid coarse-grained/atomistic approach that is described in \cite Paissoni:2019ee . 
 The tutorial will provide basic instructions to prepare files for the back-calculation of SAXS intensities using the hybrid approach (this process is simplified by the possibility to use an ad-hoc python script). Further, it is explained how to adjust the plumed input file for specific purposes, e.g. to use SAXS data as restraints in MD simulations or to compare SAXS intensities computed with both the atomistic and the hybrid approach.
 
 \section isdb-2-objectives Objectives