Citazione APA

India. Director of Census Operations, Bihar. (1979). Portrait of population, Bihar, series 4. [Controller of Publications].

Stile di citazione Chicago

India. Director of Census Operations, Bihar. Portrait of Population, Bihar, Series 4. [Delhi]: [Controller of Publications], 1979.

Citazione MLA

India. Director of Census Operations, Bihar. Portrait of Population, Bihar, Series 4. [Controller of Publications], 1979.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.