Cita APA (7a ed.)

Hurley, P. J. (1985). A concise introduction to logic (2 ed.). Wadsworth.

Cita Chicago Style (17a ed.)

Hurley, Patrick J. A Concise Introduction to Logic. 2 ed. Belmont: Wadsworth, 1985.

Cita MLA (9a ed.)

Hurley, Patrick J. A Concise Introduction to Logic. 2 ed. Wadsworth, 1985.

Precaución: Estas citas no son 100% exactas.