APA (7th ed.) Citation

Blackett, P. M., Bullard, E. S., & Runcorn, S. (1965). A symposium on continental drift. The Royal Society.

Chicago Style (17th ed.) Citation

Blackett, Patrick M.S, Edward Sir Bullard, and S.K Runcorn. A Symposium on Continental Drift. London: The Royal Society, 1965.

MLA (9th ed.) Citation

Blackett, Patrick M.S, et al. A Symposium on Continental Drift. The Royal Society, 1965.