APA (7th ed.) Citation

Smith, G. T., & Christoph, R. T. (1990). Using Microsoft Works. Prentice Hall.

Chicago Style (17th ed.) Citation

Smith, Glenn T., and Richard T. Christoph. Using Microsoft Works. Englewood Cliffs, NJ: Prentice Hall, 1990.

MLA (9th ed.) Citation

Smith, Glenn T., and Richard T. Christoph. Using Microsoft Works. Prentice Hall, 1990.