Hearn, D., & Baker, M. P. (1997). Computer graphics, C version (2nd ed.). Prentice Hall.

Hearn, Donald, and M. Pauline Baker. Computer Graphics, C Version. 2nd ed. Upper Saddle River, N.J. : New Delhi: Prentice Hall, 1997.

Hearn, Donald, and M. Pauline Baker. Computer Graphics, C Version. 2nd ed. Prentice Hall, 1997.