Cita APA (7a ed.)

Quine, W. V. O. (1967). Methods of logic. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Quine, Willard Van Orman. Methods of Logic. New York ; Chicago ; San Francisco ; Toronto: Holt, Rinehart and Winston, 1967.

Cita MLA (8a ed.)

Quine, Willard Van Orman. Methods of Logic. Holt, Rinehart and Winston, 1967.