APA aipamena

Van Bemmel, E., Tucker, J., & Nguyễn Thành Yến. (2000). IELTS to success: Preparation tips and practice tests. Tp.HCM: Tp.HCM.

Chicago Style aipamena

Van Bemmel, Eric., Janina Tucker, và Nguyễn Thành Yến. IELTS to Success: Preparation Tips and Practice Tests. Tp.HCM: Tp.HCM, 2000.

MLA aipamena

Van Bemmel, Eric., Janina Tucker, và Nguyễn Thành Yến. IELTS to Success: Preparation Tips and Practice Tests. Tp.HCM: Tp.HCM, 2000.