APA (7th ed.) Citation

Wallace, S. P. (2002). Perl graphics programming / Shawn P. Wallace. O'Reilly.

Chicago Style (17th ed.) Citation

Wallace, Shawn P. Perl Graphics Programming / Shawn P. Wallace. Sebastopol, Calif. ; Farnham: O'Reilly, 2002.

MLA (9th ed.) Citation

Wallace, Shawn P. Perl Graphics Programming / Shawn P. Wallace. O'Reilly, 2002.

Warning: These citations may not always be 100% accurate.