Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.