Gaya APA

Hasan, B. (2016). Refining Sentence Writing Skills for Professional and Academic Purposes: A Practical Application of Modern Rhetoric (Ed.1). Yogyakarta: Graha Ilmu.

Gaya MLA

Hasan, Basturi. "Refining Sentence Writing Skills for Professional and Academic Purposes: A Practical Application of Modern Rhetoric". Ed.1 Yogyakarta: Graha Ilmu, 2016. Text.