Lennox. Concepts and Their Role in Knowledge. University of Pittsburgh Press.
Chicago-Zitierstil (17. Ausg.)Lennox. Concepts and Their Role in Knowledge. University of Pittsburgh Press.
MLA-Zitierstil (8. Ausg.)Lennox. Concepts and Their Role in Knowledge. University of Pittsburgh Press.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.