APA (7th ed.) Citation
Wall, L., & Schwartz, R. L. (1991). Programming perl (1.vyd.). O'Reilly and Associates.
Chicago Style (17th ed.) Citation
Wall, Larry, and Randal L. Schwartz. Programming Perl. 1.vyd. Sebastopol: O'Reilly and Associates, 1991.
MLA (9th ed.) Citation
Wall, Larry, and Randal L. Schwartz. Programming Perl. 1.vyd. O'Reilly and Associates, 1991.
Warning: These citations may not always be 100% accurate.