Cita APA (7a ed.)

Zientara, D. (2018). PfSense 2.x cookbook: Manage and maintain your network using pfSense (Second edition.). Packt.

Cita Chicago Style (17a ed.)

Zientara, David. PfSense 2.x Cookbook: Manage and Maintain Your Network Using PfSense. Second edition. Birmingham ; Mumbai: Packt, 2018.

Cita MLA (9a ed.)

Zientara, David. PfSense 2.x Cookbook: Manage and Maintain Your Network Using PfSense. Second edition. Packt, 2018.