Dyfyniad APA

Reese, E. S., & And Lighter, F. J. (1978). Contrasts in behavior. John Wiley & Sons.

Dyfyniad Arddull Chicago

Reese, Ernst S., and Frederick J. And Lighter. Contrasts in Behavior. New York: John Wiley & Sons, 1978.

Dyfyniad MLA

Reese, Ernst S., and Frederick J. And Lighter. Contrasts in Behavior. John Wiley & Sons, 1978.

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