APA način citiranja (7. izdanje)
Langan, J. (2010). College writing skills with readings (8th ed.). McGraw-Hil.
Čikaški stil citiranja (17. izdanje)
Langan, John. College Writing Skills with Readings. 8th ed. New York: McGraw-Hil, 2010.
MLA način citiranja (9. izdanje)
Langan, John. College Writing Skills with Readings. 8th ed. McGraw-Hil, 2010.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.