Cita APA (7th ed.)

Koffman, E. B. (1995). Turbo Pascal (5th ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Koffman, Elliot B. Turbo Pascal. 5th ed. Reading, Mass: Addison-Wesley, 1995.

Cita MLA (9th ed.)

Koffman, Elliot B. Turbo Pascal. 5th ed. Addison-Wesley, 1995.