ebrary, Inc, & Steup, M. (2001). Knowledge, truth, and duty: Essays on epistemic justification, responsibility, and virtue. Oxford University Press.
Chicago-referens (17:e uppl.)ebrary, Inc, och Matthias Steup. Knowledge, Truth, and Duty: Essays on Epistemic Justification, Responsibility, and Virtue. Oxford ; New York: Oxford University Press, 2001.
MLA-referens (9:e uppl.)ebrary, Inc, och Matthias Steup. Knowledge, Truth, and Duty: Essays on Epistemic Justification, Responsibility, and Virtue. Oxford University Press, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.