Gaya APA

M.D., P, D, C., M.D., S, M, J. (2008). Gynecology and Obstetrics: New Treatment Guidelines . US Amerika: Current Clinical Strategies Publishing.

Gaya MLA

M.D., Paul, D., Chan,., M.D., Susan, M., Johnson,. "Gynecology and Obstetrics: New Treatment Guidelines". US Amerika: Current Clinical Strategies Publishing, 2008. Electronic Resource.