Dyfyniad APA
Deutsch, M., Jensen, A. R., & Katz, I. (1968). Social class, race, and psychological development. Holt, Rinehart, and Winston.
Dyfyniad Arddull Chicago
Deutsch, Martin, Arthur Robert Jensen, and Irwin Katz. Social Class, Race, and Psychological Development. New York: Holt, Rinehart, and Winston, 1968.
Dyfyniad MLA
Deutsch, Martin, et al. Social Class, Race, and Psychological Development. Holt, Rinehart, and Winston, 1968.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.