APA-Zitierstil (7. Ausg.)

Pritchard, D. (2010). What is this thing called knowledge? (2nd ed.). Routledge.

Chicago-Zitierstil (17. Ausg.)

Pritchard, Duncan. What Is This Thing Called Knowledge? 2nd ed. London ; New York: Routledge, 2010.

MLA-Zitierstil (8. Ausg.)

Pritchard, Duncan. What Is This Thing Called Knowledge? 2nd ed. Routledge, 2010.