Khanna. J. (1994). Special Programme of Research, Development and Research Training in Human Reporduction. World Health Organisation.
استشهاد بنمط شيكاغوKhanna. J. Special Programme of Research, Development and Research Training in Human Reporduction. Geneva: World Health Organisation, 1994.
MLA استشهادKhanna. J. Special Programme of Research, Development and Research Training in Human Reporduction. World Health Organisation, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.