APA Citation

Siegel, C. (1994). Teach yourself.......dBase for Windows. Management Information Source Inc.

Chicago Style Citation

Siegel, Charles. Teach Yourself.......dBase for Windows. Management Information Source Inc, 1994.

MLA Citation

Siegel, Charles. Teach Yourself.......dBase for Windows. Management Information Source Inc, 1994.

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