Dyfyniad APA

Richman, N. (1978). Depression in mothers of young children.

Dyfyniad Arddull Chicago

Richman, N. Depression in Mothers of Young Children. 1978.

Dyfyniad MLA

Richman, N. Depression in Mothers of Young Children. 1978.

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