Sagman, S. W. (1990). 1-2-3 graphics techniques. Carmel, IN: Que Corporation.
Chicago Style CitationSagman, Stephen W. 1-2-3 Graphics Techniques. Carmel, IN: Que Corporation, 1990.
Cita MLASagman, Stephen W. 1-2-3 Graphics Techniques. Carmel, IN: Que Corporation, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.