APA (7th ed.) Citation

Berdine, W. H., & Cegelka, P. T. (1980). Teaching the trainable retarded. Merrill.

Chicago Style (17th ed.) Citation

Berdine, William H., and Patricia Thomas Cegelka. Teaching the Trainable Retarded. Columbus, Ohio: Merrill, 1980.

MLA (9th ed.) Citation

Berdine, William H., and Patricia Thomas Cegelka. Teaching the Trainable Retarded. Merrill, 1980.