1. Butler, D. 2010. Journals step up plagiarism policing. Nature 466:167.
http://www.nature.com/news/2010/100705/full/466167a.html
.
2. Wager, E., and S. Kleinert 2011. Responsible research publication position statements chapter 49. In Promoting Research Integrity in a Global Environment, eds. T. Mayer., and N. Steneck, 305–307. Singapore: Imperial College Press/World Scientific Publishing. ISBN: 978-981-4340-97-7. http://publicationethics.org/files/International Stanards_Intro_for website_11 Nov 11.pdf.
3. Morris, S., et al. 2013. Handbook of journal publishing (467 pp). Cambridge: Cambridge University Press.
4. COPE: International standards for authors and editors.
http://publicationethics.org/resources/international-standards
.
5. COPE: Promoting integrity in research publication.
http://publicationethics.org/
.