Cita APA (7th ed.)

Benyon, S. D. (1968). Intensive programming for slow learners. C. E. Merrill Pub. Co.

Cita Chicago (17th ed.)

Benyon, Sheila Doran. Intensive Programming for Slow Learners. Columbus, Ohio: C. E. Merrill Pub. Co, 1968.

Cita MLA (8th ed.)

Benyon, Sheila Doran. Intensive Programming for Slow Learners. C. E. Merrill Pub. Co, 1968.