Cita APA (7a ed.)

Koffman, E. B. (1982). Problem solving and structured programming in Pascal. Addison-Wesley.

Cita Chicago Style (17a ed.)

Koffman, Elliot B. Problem Solving and Structured Programming in Pascal. Reading, Massachusetts: Addison-Wesley, 1982.

Cita MLA (8a ed.)

Koffman, Elliot B. Problem Solving and Structured Programming in Pascal. Addison-Wesley, 1982.