Dyfyniad APA

Graham, K. R. (1977). Psychological research: Controlled interpersonal interaction. Brooks/Cole Pub. Co.

Dyfyniad Arddull Chicago

Graham, Kenneth R. Psychological Research: Controlled Interpersonal Interaction. Monterey, Calif: Brooks/Cole Pub. Co, 1977.

Dyfyniad MLA

Graham, Kenneth R. Psychological Research: Controlled Interpersonal Interaction. Brooks/Cole Pub. Co, 1977.

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