Cita APA (7th ed.)

Stultz, R. (1990). The business side of writing. Word ware.

Cita Chicago (17th ed.)

Stultz, Russell. The Business Side of Writing. Texas: Word ware, 1990.

Cita MLA (9th ed.)

Stultz, Russell. The Business Side of Writing. Word ware, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.