Cita APA

Horton, W. K. (2012). E-learning by design. San Francisco: Pfeiffer.

Chicago Style Citation

Horton, William K. E-learning By Design. San Francisco: Pfeiffer, 2012.

Cita MLA

Horton, William K. E-learning By Design. San Francisco: Pfeiffer, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.