APA (7e ed.) Bronvermelding

Travers, R. M. W. (1964). An introduction to educational research (2nd ed.). Macmillan.

Chicago (17e ed.) Bronvermelding

Travers, Robert M. W. An Introduction to Educational Research. 2nd ed. New York: Macmillan, 1964.

MLA (8e ed.) Bronvermelding

Travers, Robert M. W. An Introduction to Educational Research. 2nd ed. Macmillan, 1964.