Gaya APA

Gregory, W, C, B, M, W. (1987). The Harper & Row Rhetoric: Writing as Thinking, Thinking as Writing . New York: Happer&Row.

Gaya MLA

Gregory, Wayne, C., Booth,, Marshall, W.. "The Harper & Row Rhetoric: Writing as Thinking, Thinking as Writing". New York: Happer&Row, 1987. Text.