Dyfyniad APA

Campbell, D. R. (1977). How to really love your child. Signet.

Dyfyniad Arddull Chicago

Campbell, D. Ross. How to Really Love Your Child. New York: Signet, 1977.

Dyfyniad MLA

Campbell, D. Ross. How to Really Love Your Child. Signet, 1977.

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