APA način citiranja (7. izdanje)
Shaughnessy, P. (2013). Ruby under a microscope: An illustrated guide to ruby internals. No Starch Press.
Čikaški stil citiranja (17. izdanje)
Shaughnessy, Pat. Ruby Under a Microscope: An Illustrated Guide to Ruby Internals. San Francisco: No Starch Press, 2013.
MLA način citiranja (9. izdanje)
Shaughnessy, Pat. Ruby Under a Microscope: An Illustrated Guide to Ruby Internals. No Starch Press, 2013.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.