APA (7e ed.) Bronvermelding

Johnson, M. (2004). A philosophy of second language acquisition. Yale University Press.

Chicago (17e ed.) Bronvermelding

Johnson, Marysia. A Philosophy of Second Language Acquisition. New Haven: Yale University Press, 2004.

MLA (9e ed.) Bronvermelding

Johnson, Marysia. A Philosophy of Second Language Acquisition. Yale University Press, 2004.