Peperzak, A. T. (2012). Thinking about thinking: What kind of conversation is philosophy? Fordham University Press.
Chicago-čujuhus (17. p.)Peperzak, Adriaan Theodoor. Thinking About Thinking: What Kind of Conversation Is Philosophy? New York: Fordham University Press, 2012.
MLA-čujuhus (9. p.)Peperzak, Adriaan Theodoor. Thinking About Thinking: What Kind of Conversation Is Philosophy? Fordham University Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.