APA引文

Singh, K., Viegas, O., Ratnam, S., & GYNAECOLOGY, O. &. (2013). Acceptability of Norplant®-2 rods as a method of family planning.

Chicago Style Citation

Singh, K., O.A.C Viegas, S.S Ratnam, and OBSTETRICS & GYNAECOLOGY. Acceptability of Norplant®-2 Rods As a Method of Family Planning. 2013.

MLA引文

Singh, K., O.A.C Viegas, S.S Ratnam, and OBSTETRICS & GYNAECOLOGY. Acceptability of Norplant®-2 Rods As a Method of Family Planning. 2013.

警告：這些引文格式不一定是100％准確.