Dyfyniad APA

Flynn, M. (1980). Conception and contraception: A guide to family planning. Cassell Australia.

Dyfyniad Arddull Chicago

Flynn, Meg. Conception and Contraception: A Guide to Family Planning. North Ryde, N.S.W.: Cassell Australia, 1980.

Dyfyniad MLA

Flynn, Meg. Conception and Contraception: A Guide to Family Planning. Cassell Australia, 1980.

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