Cita APA (7a ed.)

Vugt, S. v. (2016). Red Hat Certified System Administrator (RHCSA) ([First edition].). Pearson IT Certification.

Cita Chicago Style (17a ed.)

Vugt, Sander van. Red Hat Certified System Administrator (RHCSA). [First edition]. [Place of publication not identified]: Pearson IT Certification, 2016.

Cita MLA (8a ed.)

Vugt, Sander van. Red Hat Certified System Administrator (RHCSA). [First edition]. Pearson IT Certification, 2016.