APA (7e ed.) Bronvermelding

Não informado. (1939). College English. National Council of Teachers of English.

Chicago (17e ed.) Bronvermelding

Não informado. College English. Urbana, Ill: National Council of Teachers of English, 1939.

MLA (8e ed.) Bronvermelding

Não informado. College English. National Council of Teachers of English, 1939.

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