Gaya APA

Azar, B, S., Budijanto, . (1993). Fundamentals of English Grammar Second Edition / Betty Schrampfer Azar (Edisi 2 Cet. 1). Jakarta: Binarupa Aksara.

Gaya MLA

Azar, Betty, Schrampfer., Budijanto, . "Fundamentals of English Grammar Second Edition / Betty Schrampfer Azar". Edisi 2 Cet. 1 Jakarta: Binarupa Aksara, 1993. Text.