Cita APA

Harrison, N. (1999). How to design self-directed and distance learning: A guide for creators of Web-based training, computer-based training and self-study materials. New York: McGraw-Hill.

Citación estilo Chicago

Harrison, Nigel. How to Design Self-directed and Distance Learning: A Guide for Creators of Web-based Training, Computer-based Training and Self-study Materials. New York: McGraw-Hill, 1999.

Cita MLA

Harrison, Nigel. How to Design Self-directed and Distance Learning: A Guide for Creators of Web-based Training, Computer-based Training and Self-study Materials. New York: McGraw-Hill, 1999.