Cita APA (7th ed.)

Pfaffenberger, B. (1989). Using Microsoft Word 5: IBM version. Que.

Cita Chicago (17th ed.)

Pfaffenberger, Bryan. Using Microsoft Word 5: IBM Version. Carmel, Inc: Que, 1989.

Cita MLA (9th ed.)

Pfaffenberger, Bryan. Using Microsoft Word 5: IBM Version. Que, 1989.