Cita APA

Association for programmed lea. (1972). Aspects of educational technology. Isaac Pitman.

Chicago Edition Citation

Association for programmed lea. Aspects of Educational Technology. London: Isaac Pitman, 1972.

Cita MLA

Association for programmed lea. Aspects of Educational Technology. Isaac Pitman, 1972.

Atenció: Aquestes cites poden no estar 100% correctes.