ebrary, Inc, & Shoupe, D. (2011). Contraception. Wiley-Blackwell.
芝加哥风格引文ebrary, Inc, 与 Donna Shoupe. Contraception. Chichester, West Sussex: Wiley-Blackwell, 2011.
MLA引文ebrary, Inc, 与 Donna Shoupe. Contraception. Wiley-Blackwell, 2011.
警告：这些引文格式不一定是100％准确.