APA (7e ed.) Bronvermelding

Ausubel, D. P., & Sullivan, E. V. (1970). Theory and problems of child development (2nd ed.). Grune and Stratton.

Chicago (17e ed.) Bronvermelding

Ausubel, David P., en Edmund V. Sullivan. Theory and Problems of Child Development. 2nd ed. New York: Grune and Stratton, 1970.

MLA (9e ed.) Bronvermelding

Ausubel, David P., en Edmund V. Sullivan. Theory and Problems of Child Development. 2nd ed. Grune and Stratton, 1970.