Cita APA (7a ed.)
Hurley, P. J. (2003). A concise introduction to logic (8th.). Wadsworth.
Cita Chicago Style (17a ed.)
Hurley, Patrick J. A Concise Introduction to Logic. 8th. Belmont: Wadsworth, 2003.
Cita MLA (9a ed.)
Hurley, Patrick J. A Concise Introduction to Logic. 8th. Wadsworth, 2003.
Precaución: Estas citas no son 100% exactas.