APA Citatie

(2002). Longman language activator: Helps you write and speak natural English. London: Longman.

Chicago Style citaat

Longman Language Activator: Helps You Write and Speak Natural English. London: Longman, 2002.

MLA citatie

Longman Language Activator: Helps You Write and Speak Natural English. London: Longman, 2002.

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