Cita APA (7th ed.)

Margulies, S., & Eigen, L. D. (1962). Applied programed instruction. Wiley.

Cita Chicago (17th ed.)

Margulies, Stuart, i Lewis D. Eigen. Applied Programed Instruction. N.Y.: Wiley, 1962.

Cita MLA (8th ed.)

Margulies, Stuart, i Lewis D. Eigen. Applied Programed Instruction. Wiley, 1962.