Dyfyniad APA

Lamanna, M. A. (1994). Marriages and families: Making choices and facing change (5th.ed.). Wadsworth.

Dyfyniad Arddull Chicago

Lamanna, Mary Ann. Marriages and Families: Making Choices and Facing Change. 5th.ed. Belmont: Wadsworth, 1994.

Dyfyniad MLA

Lamanna, Mary Ann. Marriages and Families: Making Choices and Facing Change. 5th.ed. Wadsworth, 1994.

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