Gaya APA

Wallace, G, B, W, I, H, N, J, M. (2010). Critical Thinking: A Student’s Introduction . New York: McGraw-Hill Humanities / Social Sciences / Languages.

Gaya MLA

Wallace, Gregory, Bassham;, William, Irwin;, Henry, Nardone;, James, M.. "Critical Thinking: A Student’s Introduction". New York: McGraw-Hill Humanities / Social Sciences / Languages, 2010. Text.