Cita APA (7a ed.)

Dorn, M. (2017). Preparing for the Certified OpenStack Administrator exam: A complete guide for test takers. Packt Publishing.

Cita Chicago Style (17a ed.)

Dorn, Matt. Preparing for the Certified OpenStack Administrator Exam: A Complete Guide for Test Takers. Birmingham, UK: Packt Publishing, 2017.

Cita MLA (8a ed.)

Dorn, Matt. Preparing for the Certified OpenStack Administrator Exam: A Complete Guide for Test Takers. Packt Publishing, 2017.