APA način citiranja

Langan, J. (2005). College Writing Skill. McGraw Hill Companies Inc.

Čikaški stil citiranja

Langan, John. College Writing Skill. McGraw Hill Companies Inc, 2005.

MLA način citiranja

Langan, John. College Writing Skill. McGraw Hill Companies Inc, 2005.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.