APA aipamena

Greenwood, F., & Gagnon, L. A. (1977). Assessing computer center effectiveness. Amacom.

Chicago Style aipamena

Greenwood, Frank, and Lee A. Gagnon. Assessing Computer Center Effectiveness. New York: Amacom, 1977.

MLA aipamena

Greenwood, Frank, and Lee A. Gagnon. Assessing Computer Center Effectiveness. Amacom, 1977.