Cita APA (7a ed.)

Grogono, P. (1980). Programming in Pascal. Addison-Wesley.

Cita Chicago Style (17a ed.)

Grogono, Peter. Programming in Pascal. Reading, Massachusetts: Addison-Wesley, 1980.

Cita MLA (8a ed.)

Grogono, Peter. Programming in Pascal. Addison-Wesley, 1980.