--- a/tools/fastq/fastq_paired_unpaired.xml	Tue Apr 30 14:08:37 2013 -0400
+++ b/tools/fastq/fastq_paired_unpaired.xml	Wed Sep 18 06:13:27 2013 -0400
@@ -1,4 +1,4 @@
-<tool id="fastq_paired_unpaired" name="Divide FASTQ file into paired and unpaired reads" version="0.0.6">
+<tool id="fastq_paired_unpaired" name="Divide FASTQ file into paired and unpaired reads" version="0.0.7">
 	<description>using the read name suffices</description>
 	<version_command interpreter="python">fastq_paired_unpaired.py --version</version_command>
 	<command interpreter="python">
@@ -97,5 +97,17 @@
  * WTSI_1055_4p17.p1kapIBF paired with WTSI_1055_4p17.q1kapIBR
  * WTSI_1055_4p17.p1kpIBF paired with WTSI_1055_4p17.q1kpIBR
 
+**References**
+
+If you use this Galaxy tool in work leading to a scientific publication please
+cite the following paper:
+
+Peter J.A. Cock, Björn A. Grüning, Konrad Paszkiewicz and Leighton Pritchard (2013).
+Galaxy tools and workflows for sequence analysis with applications
+in molecular plant pathology. PeerJ 1:e167
+http://dx.doi.org/10.7717/peerj.167
+
+This tool is available to install into other Galaxy Instances via the Galaxy
+Tool Shed at http://toolshed.g2.bx.psu.edu/view/peterjc/fastq_paired_unpaired
 	</help>
 </tool>