Cita APA (7a ed.)
Koffman, E. B., & Maxim, B. R. (1989). Turbo Pascal: Problem Solving and Program Design (2. ed.). Addison-Wesley Pub. Co.
Cita Chicago Style (17a ed.)
Koffman, Elliot B., y Bruce R. Maxim. Turbo Pascal: Problem Solving and Program Design. 2. ed. Reading: Addison-Wesley Pub. Co, 1989.
Cita MLA (9a ed.)
Koffman, Elliot B., y Bruce R. Maxim. Turbo Pascal: Problem Solving and Program Design. 2. ed. Addison-Wesley Pub. Co, 1989.
Precaución: Estas citas no son 100% exactas.