Παραπομπή APA

Bose, A. [. a. (1970). Studies in Demography: Essays Presented to Prof. S.Chandrasekhar on His Fifty-First Birthday. Allen & Unwin.

Παραπομπή Chicago Style

Bose, Ashish [..et al]. Studies in Demography: Essays Presented to Prof. S.Chandrasekhar on His Fifty-First Birthday. London: Allen & Unwin, 1970.

Παραπομπή MLA

Bose, Ashish [..et al]. Studies in Demography: Essays Presented to Prof. S.Chandrasekhar on His Fifty-First Birthday. Allen & Unwin, 1970.