APA (7th ed.) Citation

(2011). Learning Perl / Randal L. Schwartz, Brian D. Foy, and Tom Phoenix.

Chicago Style (17th ed.) Citation

Learning Perl / Randal L. Schwartz, Brian D. Foy, and Tom Phoenix. 2011.

MLA (9th ed.) Citation

Learning Perl / Randal L. Schwartz, Brian D. Foy, and Tom Phoenix. 2011.

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