Não informado. (1994). International Journal of Fertility and Menopausal Studies. Medical Science Publishing International.
Cita Chicago Style (17a ed.)Não informado. International Journal of Fertility and Menopausal Studies. Washington: Medical Science Publishing International, 1994.
Cita MLA (8a ed.)Não informado. International Journal of Fertility and Menopausal Studies. Medical Science Publishing International, 1994.
Precaución: Estas citas no son 100% exactas.