APA Citatie

(2004). What you need to know about irregular verbs. Singapore: Learners Pub.

Chicago Style citaat

What You Need to Know About Irregular Verbs. Singapore: Learners Pub, 2004.

MLA citatie

What You Need to Know About Irregular Verbs. Singapore: Learners Pub, 2004.

Let op: Deze citaties zijn niet altijd 100% accuraat.