Dyfyniad APA
Penner, C. (2003). The gift of sex: A guide to sexual fulfillment. W. Publishing Group.
Dyfyniad Arddull Chicago
Penner, Clifford. The Gift of Sex: A Guide to Sexual Fulfillment. Tennessee: W. Publishing Group, 2003.
Dyfyniad MLA
Penner, Clifford. The Gift of Sex: A Guide to Sexual Fulfillment. W. Publishing Group, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.