Cita APA (7a ed.)

Harrington,S. (1987). Computer Graphics: A Programming Approach,2nd ed. McGrawHill.

Cita Chicago Style (17a ed.)

Harrington,S. Computer Graphics: A Programming Approach,2nd Ed. New York: McGrawHill, 1987.

Cita MLA (9a ed.)

Harrington,S. Computer Graphics: A Programming Approach,2nd Ed. McGrawHill, 1987.