Cita APA (7a ed.)

Stewart, J. M. (2018). Comptia security+ SY0-501: Review guide (4th edition.). SYBEX.

Cita Chicago Style (17a ed.)

Stewart, James Michael. Comptia Security+ SY0-501: Review Guide. 4th edition. Indianapolis, Indiana: SYBEX, 2018.

Cita MLA (9a ed.)

Stewart, James Michael. Comptia Security+ SY0-501: Review Guide. 4th edition. SYBEX, 2018.