APA Style

Azar, B, S., Hagen, S, A. (2011). Fundamentals of English Grammar, 4th Ed. CD 1-2, Chapter 1-14 (4th. Edition). America: Pearson Logman.

MLA Style

Azar, Betty, S.., Hagen, Stacy, A.. "Fundamentals of English Grammar, 4th Ed. CD 1-2, Chapter 1-14". 4th. Edition America: Pearson Logman, 2011. Koleksi Multimedia / CD-ROM.