Gaya APA

Crusius, T, W., Channell, C, E. (2009). The aims of argument : A brief guide / Timoty W. Crusius (Ed. 6). New York: McGraw-Hill.

Gaya MLA

Crusius, Timoty, W.., Channell, Carolyn, E.. "The aims of argument : A brief guide / Timoty W. Crusius". Ed. 6 New York: McGraw-Hill, 2009. Text.