Gaya APA

CYSSCO, D, R. (2007). Comprehensive English Grammer Preparation for Toefl (Cet.5). JAKARTA: Kesaint Blanc.

Gaya MLA

CYSSCO, Dhanny, R.. "Comprehensive English Grammer Preparation for Toefl". Cet.5 JAKARTA: Kesaint Blanc, 2007. BUKU.