APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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