Cita APA (7a ed.)
Stevens, R. T., & Watkins, C. D. (1991). Advanced Graphics Programming in Turbo Pascal. M&T Books.
Cita Chicago Style (17a ed.)
Stevens, Roger T., y Christopher D. Watkins. Advanced Graphics Programming in Turbo Pascal. Redwood City: M&T Books, 1991.
Cita MLA (9a ed.)
Stevens, Roger T., y Christopher D. Watkins. Advanced Graphics Programming in Turbo Pascal. M&T Books, 1991.
Precaución: Estas citas no son 100% exactas.