Cita APA (7a ed.)

Markelov, A. (2016). Certified OpenStack Administrator study guide. Apress.

Cita Chicago Style (17a ed.)

Markelov, Andrey. Certified OpenStack Administrator Study Guide. [United States]: Apress, 2016.

Cita MLA (8a ed.)

Markelov, Andrey. Certified OpenStack Administrator Study Guide. Apress, 2016.