APA način citiranja

Helgesen, M. (2007). Practical English language teaching: Listening. New York: McGraw-Hill.

Čikaški stil citiranja

Helgesen, Marc. Practical English Language Teaching: Listening. New York: McGraw-Hill, 2007.

MLA način citiranja

Helgesen, Marc. Practical English Language Teaching: Listening. New York: McGraw-Hill, 2007.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.