APA Edition Citation

Bernal J D. (1969). Science in history (v.3): The natural sciences in our time. Penguin.

Chicago Edition Citation

Bernal J D. Science in History (v.3): The Natural Sciences in Our Time. New Delhi: Penguin, 1969.

MLA Edition Citation

Bernal J D. Science in History (v.3): The Natural Sciences in Our Time. Penguin, 1969.

Warning: These citations may not always be 100% accurate.