Gaya APA

Utama, I. (2009). Sukses Sertifikasi MCSA/MCSE Exam 70-290 Managing And Maintaining A Microsoft Windows Server 2003 Environment . Jakarta: PT Elex Media Komputindo.

Gaya MLA

Utama, Irwin. "Sukses Sertifikasi MCSA/MCSE Exam 70-290 Managing And Maintaining A Microsoft Windows Server 2003 Environment". Jakarta: PT Elex Media Komputindo, 2009. Text.