APA引文

Hoyningen-Huene, P., & Levine, A. (2004). Formal logic: A philosophical approach. University of Pittsburgh Press.

Chicago Style (17th ed.) Citation

Hoyningen-Huene, Paul, and Alex Levine. Formal Logic: A Philosophical Approach. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2004.

MLA引文

Hoyningen-Huene, Paul, and Alex Levine. Formal Logic: A Philosophical Approach. University of Pittsburgh Press, 2004.