Cita APA (7a ed.)

Maran, R. (1989). Maran Graphics' simplified computer guide WordPerfect version 5.1. Maran Graphics.

Cita Chicago Style (17a ed.)

Maran, Richard. Maran Graphics' Simplified Computer Guide WordPerfect Version 5.1. Mississauga, Ont: Maran Graphics, 1989.

Cita MLA (9a ed.)

Maran, Richard. Maran Graphics' Simplified Computer Guide WordPerfect Version 5.1. Maran Graphics, 1989.