Gaya APA

Norwitz, E. et al (2008). [Obstetrics and Gynaecology at a Glance. bhs. Indonesia] At a Glance Obstetri dan Ginekologi (2nd Ed.). Jakarta: Erlangga.

Gaya MLA

Norwitz, Errol.. et al. "[Obstetrics and Gynaecology at a Glance. bhs. Indonesia] At a Glance Obstetri dan Ginekologi". 2nd Ed. Jakarta: Erlangga, 2008. Text.