APA (7th ed.) Citation

Allen, M. W. (2003). Michael Allen's guide to e-learning. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Allen, Michael W. Michael Allen's Guide to E-learning. New Jersey: John Wiley & Sons, 2003.

MLA (8th ed.) Citation

Allen, Michael W. Michael Allen's Guide to E-learning. John Wiley & Sons, 2003.