APA Citatie

Bernal, J. D. (1969). Science in History. All India People's Science Network.

Chicago Style citaat

Bernal, J. D. Science in History. New Delhi: All India People's Science Network, 1969.

MLA citatie

Bernal, J. D. Science in History. All India People's Science Network, 1969.

Let op: Deze citaties zijn niet altijd 100% accuraat.