Gaya APA

Crusius, T, W., Channell, C, E. (2006). The Aims of argumen : A brief guide (Ed.5). Boston: McGraw Hill.

Gaya MLA

Crusius, Timothy, W.., Channell, Carolyn, E.. "The Aims of argumen : A brief guide". Ed.5 Boston: McGraw Hill, 2006. Text.