APA (7th ed.) Citation

Ray, R. J., & Kulchenko, P. (2002). Programming Web services with PERL (First edition.). O'Reilly.

Chicago Style (17th ed.) Citation

Ray, Randy J., and Pavel Kulchenko. Programming Web Services with PERL. First edition. Sebastopol, California: O'Reilly, 2002.

MLA (9th ed.) Citation

Ray, Randy J., and Pavel Kulchenko. Programming Web Services with PERL. First edition. O'Reilly, 2002.