Dyfyniad APA
ebrary, Inc, & Akins, K. (1996). Perception. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Kathleen Akins. Perception. New York: Oxford University Press, 1996.
Dyfyniad MLA
ebrary, Inc, and Kathleen Akins. Perception. Oxford University Press, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.