HURLEY, P. J. (1982). A concise introduction to logic. Wadsworth Pub.
Citación estilo ChicagoHURLEY, Patrick J. A Concise Introduction to Logic. Califronia: Wadsworth Pub, 1982.
Cita MLAHURLEY, Patrick J. A Concise Introduction to Logic. Wadsworth Pub, 1982.
Warning: These citations may not always be 100% accurate.