Cita APA (7th ed.)

Quine, W. V. O. (1965). Elementary logic. Harper & Row.

Cita Chicago (17th ed.)

Quine, Willard Van Orman. Elementary Logic. Nueva York: Harper & Row, 1965.

Cita MLA (9th ed.)

Quine, Willard Van Orman. Elementary Logic. Harper & Row, 1965.