APA引文

Koyama, A., Hagopian, L., & Linden, J. (2013). Emerging Options for Emergency Contraception. SAGE Publishing.

Chicago Style (17th ed.) Citation

Koyama, Atsuko, Laura Hagopian, and Judith Linden. Emerging Options for Emergency Contraception. SAGE Publishing, 2013.

MLA引文

Koyama, Atsuko, et al. Emerging Options for Emergency Contraception. SAGE Publishing, 2013.