APA Style

Budi,Henricus. (1998). English Grammar (11). Yogjakarta: Kanisius.

Chicago Style

Budi,Henricus. English Grammar. 11 Yogjakarta: Kanisius, 1998. Text.

MLA Style

Budi,Henricus. English Grammar. 11 Yogjakarta: Kanisius, 1998. Text.

Turabian Style

Budi,Henricus. English Grammar. 11 Yogjakarta: Kanisius, 1998. Print.