Gaya APA

Azar, B, S., Budijanto, . (1993). Understanding and Using English Grammar Second Edition: Edisi Inggris - Indonesia . Jakarta: Binarupa Aksara..

Gaya MLA

Azar, Betty, Schrampfer., Budijanto, . "Understanding and Using English Grammar Second Edition: Edisi Inggris - Indonesia". Jakarta: Binarupa Aksara., 1993. Text.