Cita APA (7a ed.)

(1991). Interface guide: Includes power tools (1a. ed.). Fox Software.

Cita Chicago Style (17a ed.)

Interface Guide: Includes Power Tools. 1a. ed. Ohio: Fox Software, 1991.

Cita MLA (8a ed.)

Interface Guide: Includes Power Tools. 1a. ed. Fox Software, 1991.