APA Style

Sukur, Silvester Goridus. (2007). Complete English Grammar for the TOEFL Test: langkah jitu melejitkan score TOEFL Test (Cet.1). Yogyakarta: Indonesia Cerdas.

Chicago Style

Sukur, Silvester Goridus. Complete English Grammar for the TOEFL Test: langkah jitu melejitkan score TOEFL Test. Cet.1 Yogyakarta: Indonesia Cerdas, 2007. Text.

MLA Style

Sukur, Silvester Goridus. Complete English Grammar for the TOEFL Test: langkah jitu melejitkan score TOEFL Test. Cet.1 Yogyakarta: Indonesia Cerdas, 2007. Text.

Turabian Style

Sukur, Silvester Goridus. Complete English Grammar for the TOEFL Test: langkah jitu melejitkan score TOEFL Test. Cet.1 Yogyakarta: Indonesia Cerdas, 2007. Print.