APA način citiranja

John Langan. (2004). Sentence skills, form B. A workbook for writers.

Čikaški stil citiranja

John Langan. Sentence Skills, Form B. A Workbook for Writers. 2004.

MLA način citiranja

John Langan. Sentence Skills, Form B. A Workbook for Writers. 2004.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.