APA-referens (7:e uppl.)
Rescher, N. (2010). Philosophical inquiries: An introduction to problems of philosophy. University of Pittsburgh Press.
Chicago-referens (17:e uppl.)
Rescher, Nicholas. Philosophical Inquiries: An Introduction to Problems of Philosophy. Pittsburgh, Pennsylvania: University of Pittsburgh Press, 2010.
MLA-referens (9:e uppl.)
Rescher, Nicholas. Philosophical Inquiries: An Introduction to Problems of Philosophy. University of Pittsburgh Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.