Cita APA

Larsen, G., & Leeburg, V. (1991). Using WordPerfect 5.1 on the PC: With data disk included. Mitchell McGraw-Hill.

Citación estilo Chicago

Larsen, Gwynne, and Verlen Leeburg. Using WordPerfect 5.1 on the PC: With Data Disk Included. New York: Mitchell McGraw-Hill, 1991.

Cita MLA

Larsen, Gwynne, and Verlen Leeburg. Using WordPerfect 5.1 on the PC: With Data Disk Included. Mitchell McGraw-Hill, 1991.