APA Style

Bembel, E, V., Tucker, J. (2011). IELTS to succes: preparations tips and practice tests 3rd. Edition (3rd). Australia: John Wiley &Son.

MLA Style

Bembel, Eric, Van., Tucker, Janina. "IELTS to succes: preparations tips and practice tests 3rd. Edition". 3rd Australia: John Wiley &Son, 2011. Koleksi Buku Teks.