APA (7th ed.) Citation

ALLSOP, J. (1990). Cassell's students' english grammar. Binarupa Aksara.

Chicago Style (17th ed.) Citation

ALLSOP, Jake. Cassell's Students' English Grammar. Jakarta: Binarupa Aksara, 1990.

MLA (9th ed.) Citation

ALLSOP, Jake. Cassell's Students' English Grammar. Binarupa Aksara, 1990.