APA Citatie

Elaine Walker. (2000). New grammar practice for pre-intermediate students. London: Longman.

Chicago Style citaat

Elaine Walker. New Grammar Practice for Pre-intermediate Students. London: Longman, 2000.

MLA citatie

Elaine Walker. New Grammar Practice for Pre-intermediate Students. London: Longman, 2000.

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