Gaya APA

Pradana, A., Prayudhana, . (2010). Management Therapy in Chronic Ectopic Pregnancy . Jakarta: Indonesian Society of Obstetrics and Gynecology.

Gaya MLA

Pradana, Aryando., Prayudhana, . "Management Therapy in Chronic Ectopic Pregnancy". Jakarta: Indonesian Society of Obstetrics and Gynecology, 2010. Text.