Cita APA

Cram, D. (1961). Explaining "teaching machines" and programming. Fearon Pub.

Citación estilo Chicago

Cram, David. Explaining "Teaching Machines" and Programming. San Francisco: Fearon Pub, 1961.

Cita MLA

Cram, David. Explaining "Teaching Machines" and Programming. Fearon Pub, 1961.

Warning: These citations may not always be 100% accurate.