APA-ийн эшлэл(7 дахь хэвлэлт)

Tittle, P. (2011). Critical thinking : an appeal to reason: An appeal to reason. Routledge.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Tittle, Peg. Critical Thinking : An Appeal to Reason: An Appeal to Reason. New York: Routledge, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Tittle, Peg. Critical Thinking : An Appeal to Reason: An Appeal to Reason. Routledge, 2011.