APA-viite (7. p.)

Peperzak, A. T. (2012). Thinking about thinking: What kind of conversation is philosophy? Fordham University Press.

Chicago-viite (17. p.)

Peperzak, Adriaan Theodoor. Thinking About Thinking: What Kind of Conversation Is Philosophy? New York: Fordham University Press, 2012.

MLA-viite (9. p.)

Peperzak, Adriaan Theodoor. Thinking About Thinking: What Kind of Conversation Is Philosophy? Fordham University Press, 2012.