Gaya APA

Leveno, K, J., Pendit, B, U. (2009). Obstetri Williams: panduan ringkas = Williams manual of obstetrics (Ed. 21). Jakarta: EGC.

Gaya MLA

Leveno, Kenneth, J.., Pendit, Brahm, U.. "Obstetri Williams: panduan ringkas = Williams manual of obstetrics". Ed. 21 Jakarta: EGC, 2009. Buku.