foy, b. (2014). Mastering Perl, 2nd Edition (2nd edition.). O'Reilly Media, Inc..
Chicago Style (17th ed.) Citationfoy, brian. Mastering Perl, 2nd Edition. 2nd edition. O'Reilly Media, Inc., 2014.
MLA (9th ed.) Citationfoy, brian. Mastering Perl, 2nd Edition. 2nd edition. O'Reilly Media, Inc., 2014.
Warning: These citations may not always be 100% accurate.