Cita APA (7th ed.)

Krumm, R. (1989). Pagemaker for the Macintosh. Management Information Source.

Cita Chicago (17th ed.)

Krumm, Rob. Pagemaker for the Macintosh. Portland, Or: Management Information Source, 1989.

Cita MLA (9th ed.)

Krumm, Rob. Pagemaker for the Macintosh. Management Information Source, 1989.