Cita APA (7a ed.)

Schneier, B. (2019). We have root: Even more advice from Schneier on security (1st edition.). Wiley.

Cita Chicago Style (17a ed.)

Schneier, Bruce. We Have Root: Even More Advice from Schneier on Security. 1st edition. Indianapolis, Indiana: Wiley, 2019.

Cita MLA (9a ed.)

Schneier, Bruce. We Have Root: Even More Advice from Schneier on Security. 1st edition. Wiley, 2019.