Cita APA

Thomas Warth. (1986). Cobol for beginners. New Delhi: Prentice-Hall of India.

Chicago Style Citation

Thomas Warth. Cobol for Beginners. New Delhi: Prentice-Hall of India, 1986.

Cita MLA

Thomas Warth. Cobol for Beginners. New Delhi: Prentice-Hall of India, 1986.

Atenció: Aquestes cites poden no estar 100% correctes.