APA (7e ed.) Bronvermelding

Ellis, R. (1994). The study of second language acquisition. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Ellis, Rod. The Study of Second Language Acquisition. Oxford: Oxford University Press, 1994.

MLA (8e ed.) Bronvermelding

Ellis, Rod. The Study of Second Language Acquisition. Oxford University Press, 1994.

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