CHRISTIANSEN, Tom und TORKINGTON, Nathan, 1999. Perl cookbook : [solutions and examples for Perl programmers]. 1. ed., minor corr. Beijing [u.a.]: O’Reilly. ISBN 1565922433.
Elsevier - Harvard (with titles)Christiansen, T., Torkington, N., 1999. Perl cookbook : [solutions and examples for Perl programmers], 1. ed., minor corr. ed. O’Reilly, Beijing [u.a.].
American Psychological Association 7th editionChristiansen, T., & Torkington, N. (ca. 1999). Perl cookbook : [solutions and examples for Perl programmers] (1. ed., minor corr.) [Book]. O’Reilly.
Springer - Basic (author-date)Christiansen T, Torkington N (1999) Perl cookbook : [solutions and examples for Perl programmers], 1. ed., minor corr. O’Reilly, Beijing [u.a.]
Juristische Zitierweise (Stüber) (Deutsch)Christiansen, Tom/ Torkington, Nathan, Perl cookbook : [solutions and examples for Perl programmers], 1. ed., minor corr. , Beijing [u.a.] 1999.