APA (7th ed.) Citation

Ausubel, D. P., Ives, S. W., & O'Sullivan, E. V. (1980). Theory and problems of child development (3rd ed.). Grune & Stratton.

Chicago Style (17th ed.) Citation

Ausubel, David Paul, S. William Ives, and Edmund V. O'Sullivan. Theory and Problems of Child Development. 3rd ed. New York: Grune & Stratton, 1980.

MLA (9th ed.) Citation

Ausubel, David Paul, et al. Theory and Problems of Child Development. 3rd ed. Grune & Stratton, 1980.