APA aipamena

Schwartz, R. L., Foy, B. D., & Phoenix, T. Learning Perl: Making easy things easy and hard things possible (Seventh edition.).

Chicago Style aipamena

Schwartz, Randal L., Brian D. Foy, and Tom Phoenix. Learning Perl: Making Easy Things Easy and Hard Things Possible. Seventh edition.

MLA aipamena

Schwartz, Randal L., et al. Learning Perl: Making Easy Things Easy and Hard Things Possible. Seventh edition.