APA (7th ed.) Citation

Valauskas, E., & Vaccaro, B. (1991). Macintoshed libraries 4 (4th ed.). Apple Library Users Group.

Chicago Style (17th ed.) Citation

Valauskas, Edward, and Bill Vaccaro. Macintoshed Libraries 4. 4th ed. Cupertino, Calif. (10381 Bandley Dr., Cupertino 95014): Apple Library Users Group, 1991.

MLA (9th ed.) Citation

Valauskas, Edward, and Bill Vaccaro. Macintoshed Libraries 4. 4th ed. Apple Library Users Group, 1991.