Gaya APA

Sholikhah, I, M. et al (2006). Cambridge Grammar Of English: A Comprehensive Guide Spoken And Written English Grammar And Usage (-). New York: Cambridge University Press.

Gaya MLA

Sholikhah, Ika, Maratus. et al. "Cambridge Grammar Of English: A Comprehensive Guide Spoken And Written English Grammar And Usage". - New York: Cambridge University Press, 2006. Text.