APA (7th ed.) Citation

Belnap, N. D., & Steel, T. B. (1976). The logic of questions and answers. Yale University Press.

Chicago Style (17th ed.) Citation

Belnap, Nuel D., and Thomas B. Steel. The Logic of Questions and Answers. New Haven: Yale University Press, 1976.

MLA (9th ed.) Citation

Belnap, Nuel D., and Thomas B. Steel. The Logic of Questions and Answers. Yale University Press, 1976.