Cita APA (7a ed.)

Dubrawsky, I., & Cross, M. (2010). Eleventh hour security+: Exam SYO-201 study guide. Syngress.

Cita Chicago Style (17a ed.)

Dubrawsky, Ido, y Michael Cross. Eleventh Hour Security+: Exam SYO-201 Study Guide. Burlington, MA: Syngress, 2010.

Cita MLA (8a ed.)

Dubrawsky, Ido, y Michael Cross. Eleventh Hour Security+: Exam SYO-201 Study Guide. Syngress, 2010.