APA (7th ed.) Citation

Sánchez, F., Limbrick, E., & Thomson, D. F. S. (1988). That nothing is known =: (Quod nihil scitur). Cambridge University Press.

Chicago Style (17th ed.) Citation

Sánchez, Francisco, Elaine Limbrick, and D. F. S. Thomson. That Nothing Is Known =: (Quod Nihil Scitur). Cambridge [England] ; New York: Cambridge University Press, 1988.

MLA (9th ed.) Citation

Sánchez, Francisco, et al. That Nothing Is Known =: (Quod Nihil Scitur). Cambridge University Press, 1988.