Cita APA (7th ed.)

Koffman, E. B., & Maxim, B. R. (1989). Turbo Pascal: Problem solving and program design (2nd ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Koffman, Elliot B., i Bruce R. Maxim. Turbo Pascal: Problem Solving and Program Design. 2nd ed. Reading, Mass: Addison-Wesley, 1989.

Cita MLA (9th ed.)

Koffman, Elliot B., i Bruce R. Maxim. Turbo Pascal: Problem Solving and Program Design. 2nd ed. Addison-Wesley, 1989.