Cita APA

Grauer, R. T., & Barber, M. M. (1989). Database management through dBase. New York: McGraw-Hill.

Citación estilo Chicago

Grauer, Robert T., y Mayann M. Barber. Database Management Through DBase. New York: McGraw-Hill, 1989.

Cita MLA

Grauer, Robert T., y Mayann M. Barber. Database Management Through DBase. New York: McGraw-Hill, 1989.