Dyfyniad APA

Duck, S. (1988). Relating to others. Dorsey Press.

Dyfyniad Arddull Chicago

Duck, Steve. Relating to Others. Chicago: Dorsey Press, 1988.

Dyfyniad MLA

Duck, Steve. Relating to Others. Dorsey Press, 1988.

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