Παραπομπή APA

Kumar. (2006). Social Demography and Population Studies (5 ed.). Lakshmi Narain Agarwal.

Παραπομπή Chicago Style

Kumar. Social Demography and Population Studies. 5 ed. Agra: Lakshmi Narain Agarwal, 2006.

Παραπομπή MLA

Kumar. Social Demography and Population Studies. 5 ed. Lakshmi Narain Agarwal, 2006.