Cita APA (7a ed.)

Koffman, E. B. (1989). Turbo Pascal: Problem solving and program design. Addison-Wesley Publishing Company, Inc.

Cita Chicago Style (17a ed.)

Koffman, Elliot B. Turbo Pascal: Problem Solving and Program Design. Reading Massachusetts: Addison-Wesley Publishing Company, Inc, 1989.

Cita MLA (9a ed.)

Koffman, Elliot B. Turbo Pascal: Problem Solving and Program Design. Addison-Wesley Publishing Company, Inc, 1989.