APA (7th ed.) Citation

W, F. Rahasia sukses lulus toefl: Persiapan, bimbaingan, strategi,dan latihan soal. Datamedia.

Chicago Style (17th ed.) Citation

W, FRIS. Rahasia Sukses Lulus Toefl: Persiapan, Bimbaingan, Strategi,dan Latihan Soal. Datamedia.

MLA (8th ed.) Citation

W, FRIS. Rahasia Sukses Lulus Toefl: Persiapan, Bimbaingan, Strategi,dan Latihan Soal. Datamedia.

Warning: These citations may not always be 100% accurate.