Cita APA (7th ed.)
Gottfried, B. S. (1994). Theory and problems of programming with pascal (2nd ed.). Tata McGraw-Hill.
Cita Chicago (17th ed.)
Gottfried, Byron S. Theory and Problems of Programming with Pascal. 2nd ed. New Delhi: Tata McGraw-Hill, 1994.
Cita MLA (9th ed.)
Gottfried, Byron S. Theory and Problems of Programming with Pascal. 2nd ed. Tata McGraw-Hill, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.