APA aipamena

Cowan, G. (1980). Plain English please: A rhetoric (4th ed.). Random House.

Chicago Style aipamena

Cowan, Gregory. Plain English Please: A Rhetoric. 4th ed. New York: Random House, 1980.

MLA aipamena

Cowan, Gregory. Plain English Please: A Rhetoric. 4th ed. Random House, 1980.