SCHWARTZ, Randal L. und PHOENIX, Tom, 2003. Learning Perl objects, references, and modules : [beyond the basics of learning Perl]. 1. ed. Beijing [u.a.]: O’Reilly. ISBN 0596004788.
Elsevier - Harvard (with titles)Schwartz, R.L., Phoenix, T., 2003. Learning Perl objects, references, and modules : [beyond the basics of learning Perl], 1. ed. ed. O’Reilly, Beijing [u.a.].
American Psychological Association 7th editionSchwartz, R. L., & Phoenix, T. (ca. 2003). Learning Perl objects, references, and modules : [beyond the basics of learning Perl] (1. ed.) [Book]. O’Reilly.
Springer - Basic (author-date)Schwartz RL, Phoenix T (2003) Learning Perl objects, references, and modules : [beyond the basics of learning Perl], 1. ed. O’Reilly, Beijing [u.a.]
Juristische Zitierweise (Stüber) (Deutsch)Schwartz, Randal L./ Phoenix, Tom, Learning Perl objects, references, and modules : [beyond the basics of learning Perl], 1. ed. , Beijing [u.a.] 2003.