Dyfyniad APA

Festinger, L., & Dariel Katz. (1966). Research methods in the behavioral sciences. Holt Rinehart.

Dyfyniad Arddull Chicago

Festinger, Leon, and Dariel Katz. Research Methods in the Behavioral Sciences. New York: Holt Rinehart, 1966.

Dyfyniad MLA

Festinger, Leon, and Dariel Katz. Research Methods in the Behavioral Sciences. Holt Rinehart, 1966.

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