Horton. (2012). E-learning by design (2nd ed.). San Francisco, CA: Pfeiffer.
Chicago Style CitationHorton. E-learning By Design. 2nd ed. San Francisco, CA: Pfeiffer, 2012.
MLA CitationHorton. E-learning By Design. 2nd ed. San Francisco, CA: Pfeiffer, 2012.
Warning: These citations may not always be 100% accurate.