APA (7e ed.) Bronvermelding

Collie, J. (1996). Listening and speaking. Oxford university Press.

Chicago (17e ed.) Bronvermelding

Collie, Joanne. Listening and Speaking. Oxford: Oxford university Press, 1996.

MLA (9e ed.) Bronvermelding

Collie, Joanne. Listening and Speaking. Oxford university Press, 1996.