Cita APA (7a ed.)

Quine, W. V., & Ullian, J. S. (1978). The web of belief (2nd ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Quine, W. V., y J. S. Ullian. The Web of Belief. 2nd ed. New York [etc.]: McGraw-Hill, 1978.

Cita MLA (9a ed.)

Quine, W. V., y J. S. Ullian. The Web of Belief. 2nd ed. McGraw-Hill, 1978.