APA (7th ed.) Citation

Wall, L. D., Christiansen, T., & Orwant, J. (2000). Programming Perl (3a ed.). O'Reilly.

Chicago Style (17th ed.) Citation

Wall, Larry D., Tom Christiansen, and Jon Orwant. Programming Perl. 3a ed. Beijing, Pekin: O'Reilly, 2000.

MLA (9th ed.) Citation

Wall, Larry D., et al. Programming Perl. 3a ed. O'Reilly, 2000.