APA (7. basım) Alıntı

SHYMKIW, A., & LARBALESTIER, D. (2007). Study English: IELTS preparation series one. Gramedia Pustaka Utama.

Chicago Style (17. basım) Atıf

SHYMKIW, Anna, ve David LARBALESTIER. Study English: IELTS Preparation Series One. Jakarta: Gramedia Pustaka Utama, 2007.

MLA (9th ed.) Atıf

SHYMKIW, Anna, ve David LARBALESTIER. Study English: IELTS Preparation Series One. Gramedia Pustaka Utama, 2007.