Mahadevan, K., & Sumangala, M. (1987). Social development, cultural change and fertility decline: Study of fertility change in Kerala. Sage Publications.
استشهاد بنمط شيكاغوMahadevan, K., و M. Sumangala. Social Development, Cultural Change and Fertility Decline: Study of Fertility Change in Kerala. New Delhi: Sage Publications, 1987.
MLA استشهادMahadevan, K., و M. Sumangala. Social Development, Cultural Change and Fertility Decline: Study of Fertility Change in Kerala. Sage Publications, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.