Heiny, L. (1994). Windows graphics programming with Borland Ctt (2nd ed.). John Wiley & Sons.
Cita Chicago (17th ed.)Heiny, Loren. Windows Graphics Programming with Borland Ctt. 2nd ed. New York: John Wiley & Sons, 1994.
Cita MLA (9th ed.)Heiny, Loren. Windows Graphics Programming with Borland Ctt. 2nd ed. John Wiley & Sons, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.