Dyfyniad APA

Morrison, G. R., Ross, S. M., & Kemp, J. E. (2001). Designing effective instruction (3rd ed.). Wiley.

Dyfyniad Arddull Chicago

Morrison, Gary R., Steven M. Ross, and Jerrold E. Kemp. Designing Effective Instruction. 3rd ed. New York: Wiley, 2001.

Dyfyniad MLA

Morrison, Gary R., et al. Designing Effective Instruction. 3rd ed. Wiley, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.