APA (7th ed.) Citation

Foley, R., & Lester, A. (2005). Pro perl debugging: From professional to expert. Apress.

Chicago Style (17th ed.) Citation

Foley, Richard, and Andy Lester. Pro Perl Debugging: From Professional to Expert. Berkeley, CA: Apress, 2005.

MLA (8th ed.) Citation

Foley, Richard, and Andy Lester. Pro Perl Debugging: From Professional to Expert. Apress, 2005.

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