Cita APA (7a ed.)

Sarkar, B. K. (1912). The science of history and the hope of mankind. Longmans, Green, and Co..

Cita Chicago Style (17a ed.)

Sarkar, Benoy Kumar. The Science of History and the Hope of Mankind. London, New York [etc.]: Longmans, Green, and Co., 1912.

Cita MLA (8a ed.)

Sarkar, Benoy Kumar. The Science of History and the Hope of Mankind. Longmans, Green, and Co., 1912.