Cita APA (7a ed.)

Warren, T. L. (1985). Technical writing: Purpose, process, and form. (1a. ed.). Wadsworth Publishing Company.

Cita Chicago Style (17a ed.)

Warren, Thomas L. Technical Writing: Purpose, Process, and Form. 1a. ed. United States: Wadsworth Publishing Company, 1985.

Cita MLA (9a ed.)

Warren, Thomas L. Technical Writing: Purpose, Process, and Form. 1a. ed. Wadsworth Publishing Company, 1985.