Fenwick, e. (2002). 101 tips terpenting kehamilan. Dian Rakyat.
芝加哥风格引文Fenwick, elizabeth. 101 Tips Terpenting Kehamilan. Dian Rakyat, 2002.
MLA引文Fenwick, elizabeth. 101 Tips Terpenting Kehamilan. Dian Rakyat, 2002.
警告：这些引文格式不一定是100％准确.
APA引文