Não informado. (1997). International Journal of Fertility and Women's Medicine. Medical Science Publishing International.
Cita Chicago Style (17a ed.)Não informado. International Journal of Fertility and Women's Medicine. Washington: Medical Science Publishing International, 1997.
Cita MLA (8a ed.)Não informado. International Journal of Fertility and Women's Medicine. Medical Science Publishing International, 1997.
Precaución: Estas citas no son 100% exactas.