Gaya APA

Bassham, Gregory. (2007). Critical Thinking: A Students Introduction (Ed. 2.). : .

Gaya Chicago

Bassham, Gregory. Critical Thinking: A Students Introduction. Ed. 2. : , 2007. BUKU.

Gaya MLA

Bassham, Gregory. Critical Thinking: A Students Introduction. Ed. 2. : , 2007. BUKU.

Gaya Turabian

Bassham, Gregory. Critical Thinking: A Students Introduction. Ed. 2. : , 2007. BUKU.