APA (7th ed.) Citation

Bernal, J. D. (1969). Science in history, volume 4: The social sciences: conclusion (3rd ed.). C.A. Watts.

Chicago Style (17th ed.) Citation

Bernal, J. D. Science in History, Volume 4: The Social Sciences: Conclusion. 3rd ed. [London]: C.A. Watts, 1969.

MLA (9th ed.) Citation

Bernal, J. D. Science in History, Volume 4: The Social Sciences: Conclusion. 3rd ed. C.A. Watts, 1969.