APA (7th ed.) Zitazioa

Ravichadran, D. (1998). Programming with PASCAL. Tata McGraw.

Chicago Style (17th ed.) Zitazioa

Ravichadran, D. Programming with PASCAL. New Delhi: Tata McGraw, 1998.

MLA (9th ed.) Zitazioa

Ravichadran, D. Programming with PASCAL. Tata McGraw, 1998.