伯金坎 & 阿特金. (2006). 完全性教育手册: Talking to your kids about sex from toddlers to preteens. 群众出版社.
Dyfyniad Arddull Chicago伯金坎 and 阿特金. 完全性教育手册: Talking to Your Kids About Sex from Toddlers to Preteens. 群众出版社, 2006.
Dyfyniad MLA伯金坎 and 阿特金. 完全性教育手册: Talking to Your Kids About Sex from Toddlers to Preteens. 群众出版社, 2006.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.