Cita APA (7a ed.)

Sahakian, W. S. (1970). Psychology of learning: Systems, models, and theories. Markham Publishing Company.

Cita Chicago Style (17a ed.)

Sahakian, William S. Psychology of Learning: Systems, Models, and Theories. Chicago: Markham Publishing Company, 1970.

Cita MLA (9a ed.)

Sahakian, William S. Psychology of Learning: Systems, Models, and Theories. Markham Publishing Company, 1970.