Gaya APA

Utama, I. (2009). Sukses Sertifikasi MCSA/MCSE Exam 70-291 : Implementing Managing and Maintaing a Microsoft Windows . Jakarta: ELex Media Komputindo.

Gaya MLA

Utama, Irwin. "Sukses Sertifikasi MCSA/MCSE Exam 70-291 : Implementing Managing and Maintaing a Microsoft Windows". Jakarta: ELex Media Komputindo, 2009. CD-ROM.