Gaya APA
Analysing the text and the sentence level of essay found in ielts writing test. (2014).
Medan:
Universitas HKBP Nommensen.
Gaya MLA
Analysing the text and the sentence level of essay found in ielts writing test.
.
Medan:
Universitas HKBP Nommensen,
2014.
Artikel.