Style de citation APA (7e éd.)

Bullough, R. V. (1974). Creating instructional materials. C. E. Merrill Pub. Co.

Style de citation Chicago (17e éd.)

Bullough, Robert V. Creating Instructional Materials. Columbus, Ohio: C. E. Merrill Pub. Co, 1974.

Style de citation MLA (8e éd.)

Bullough, Robert V. Creating Instructional Materials. C. E. Merrill Pub. Co, 1974.