Παραπομπή APA

Jourdain, R. (1990). Turbo pascal, express, revised. Prentice-Hall of India.

Παραπομπή Chicago Style

Jourdain, Robert. Turbo Pascal, Express, Revised. New Delhi: Prentice-Hall of India, 1990.

Παραπομπή MLA

Jourdain, Robert. Turbo Pascal, Express, Revised. Prentice-Hall of India, 1990.