Gaya APA

Smart, B, A. (2015). (F. TEKNIK) IELTS Writing Band 9 Essays ; A Guide To Writing High Quality IELTS Essays (Firsth Edition). Australia: Strong & Bold Publishing.

Gaya MLA

Smart, Bruce, A. "(F. TEKNIK) IELTS Writing Band 9 Essays ; A Guide To Writing High Quality IELTS Essays". Firsth Edition Australia: Strong & Bold Publishing, 2015. TEXT.