APA način citiranja

(2004). What you need to know about British & American English. Singapore: Learners Pub.

Čikaški stil citiranja

What You Need to Know About British & American English. Singapore: Learners Pub, 2004.

MLA način citiranja

What You Need to Know About British & American English. Singapore: Learners Pub, 2004.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.