APA (7th ed.) Citation

Beth, E. W. (1966). The Foundations of mathematics: A study in the philosophy of science. Harper Torchbooks.

Chicago Style (17th ed.) Citation

Beth, Evert Willem. The Foundations of Mathematics: A Study in the Philosophy of Science. New York: Harper Torchbooks, 1966.

MLA (9th ed.) Citation

Beth, Evert Willem. The Foundations of Mathematics: A Study in the Philosophy of Science. Harper Torchbooks, 1966.