Citazione Stile APA (7a Edizione)

Hurley, P. J. (2000). A concise introduction to logic (7th ed.). Wadsworth.

Citazione stile Chigago Style (17a edizione)

Hurley, Patrick J. A Concise Introduction to Logic. 7th ed. Belmont, CA: Wadsworth, 2000.

Citatione MLA (9a ed.)

Hurley, Patrick J. A Concise Introduction to Logic. 7th ed. Wadsworth, 2000.