Dyfyniad APA

Kessler Kreuther, K. A., & Reycroft, D. (1978). Adolescent obstetrics and gynecology. Year Book Medical.

Dyfyniad Arddull Chicago

Kessler Kreuther, Kaes A., and Dorothy Reycroft. Adolescent Obstetrics and Gynecology. Year Book Medical, 1978.

Dyfyniad MLA

Kessler Kreuther, Kaes A., and Dorothy Reycroft. Adolescent Obstetrics and Gynecology. Year Book Medical, 1978.

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