Cita APA (7a ed.)

Blank-Edelman, D. (2009). Automating System Administration with Perl, 2nd Edition (2nd edition.). O'Reilly Media, Inc.

Cita Chicago Style (17a ed.)

Blank-Edelman, David. Automating System Administration with Perl, 2nd Edition. 2nd edition. O'Reilly Media, Inc, 2009.

Cita MLA (9a ed.)

Blank-Edelman, David. Automating System Administration with Perl, 2nd Edition. 2nd edition. O'Reilly Media, Inc, 2009.