Cita APA (7a ed.)

Parker, C. a. (2018). Firewalls Don't Stop Dragons: A Step-by-Step Guide to Computer Security for Non-Techies (3rd ed. 2018.). Apress.

Cita Chicago Style (17a ed.)

Parker, Carey. author. Firewalls Don't Stop Dragons: A Step-by-Step Guide to Computer Security for Non-Techies. 3rd ed. 2018. Berkeley, CA: Apress, 2018.

Cita MLA (9a ed.)

Parker, Carey. author. Firewalls Don't Stop Dragons: A Step-by-Step Guide to Computer Security for Non-Techies. 3rd ed. 2018. Apress, 2018.