Gaya APA

Mulyono, ., Ccyysco, D, R. (2000). English grammar practice for toefl : preparation test (Ed.revisi). Jakarta: Puspa Swara.

Gaya MLA

Mulyono, ., Ccyysco, Dhanny, R.. "English grammar practice for toefl : preparation test". Ed.revisi Jakarta: Puspa Swara, 2000. Text.