Cita APA (7a ed.)
(1999). Certification magazine: For certified professionals of information technology. MediaTec Pub..
Cita Chicago Style (17a ed.)
Certification Magazine: For Certified Professionals of Information Technology. Chicago, IL: MediaTec Pub., 1999.
Cita MLA (9a ed.)
Certification Magazine: For Certified Professionals of Information Technology. MediaTec Pub., 1999.
Precaución: Estas citas no son 100% exactas.