Cita APA (7th ed.)

Gottfried, B. S. (1994). Programming with Pascal (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Gottfried, Byron S. Programming with Pascal. 2nd ed. New York: McGraw-Hill, 1994.

Cita MLA (9th ed.)

Gottfried, Byron S. Programming with Pascal. 2nd ed. McGraw-Hill, 1994.