Cita APA (7th ed.)
Miller, R. K., & Webb, S. S. (1992). Motives for writing. Mayfield Pub. Co..
Cita Chicago (17th ed.)
Miller, Robert Keith, i Suzanne S. Webb. Motives for Writing. Mountain View, Calif.: Mayfield Pub. Co., 1992.
Cita MLA (9th ed.)
Miller, Robert Keith, i Suzanne S. Webb. Motives for Writing. Mayfield Pub. Co., 1992.
Atenció: Aquestes cites poden no estar 100% correctes.