APA (7th ed.) Citation

Horton, W. (2011). E-Learning by Design, 2nd Edition (2nd edition.). Pfeiffer.

Chicago Style (17th ed.) Citation

Horton, William. E-Learning by Design, 2nd Edition. 2nd edition. Pfeiffer, 2011.

MLA (9th ed.) Citation

Horton, William. E-Learning by Design, 2nd Edition. 2nd edition. Pfeiffer, 2011.

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