Rochani, I., Hidayati, I.(2009).Strategi Meraih Nilai TOEFL Tinggi Preparation for the TOEFL Section 2 : Structure and Written Expression Preparation for Paper Based Test (Cet. 1).Yogyakarta:Indonesia Tera.
Gaya MLA
Rochani, Ida., Hidayati, Inoer."Strategi Meraih Nilai TOEFL Tinggi Preparation for the TOEFL Section 2 : Structure and Written Expression Preparation for Paper Based Test".Cet. 1Yogyakarta:Indonesia Tera,2009.Text.