Cita APA (7th ed.)

Weiss, H. J. (2000). DS for Windows (2nd ed.). Prentice Hall.

Cita Chicago (17th ed.)

Weiss, Howard J. DS for Windows. 2nd ed. Upper Saddle River, N.J: Prentice Hall, 2000.

Cita MLA (9th ed.)

Weiss, Howard J. DS for Windows. 2nd ed. Prentice Hall, 2000.