APA Citation

Ferrett, R. L., Preston, J., & Preston, S. (1998). Learn PowerPoint 97. Indianapolis: Que Corporation.

Chicago Style Citation

Ferrett, Robert L., John Preston, and Sally Preston. Learn PowerPoint 97. Indianapolis: Que Corporation, 1998.

MLA Citation

Ferrett, Robert L., John Preston, and Sally Preston. Learn PowerPoint 97. Indianapolis: Que Corporation, 1998.

Warning: These citations may not always be 100% accurate.