APA (7e ed.) Bronvermelding

(1993). Longman Language Activator: The World's First Production Dictionary. Harlow, Longman, 1993.

Chicago (17e ed.) Bronvermelding

Longman Language Activator: The World's First Production Dictionary. Harlow, Longman, 1993, 1993.

MLA (9e ed.) Bronvermelding

Longman Language Activator: The World's First Production Dictionary. Harlow, Longman, 1993, 1993.

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