Dyfyniad APA

Arkoff, A. (1987). Psychology and personal growth (3rd ed.). Allyn and Bacon.

Dyfyniad Arddull Chicago

Arkoff, Abe. Psychology and Personal Growth. 3rd ed. Boston: Allyn and Bacon, 1987.

Dyfyniad MLA

Arkoff, Abe. Psychology and Personal Growth. 3rd ed. Allyn and Bacon, 1987.

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