Gaya APA

Hasan, B. (2016). Refining sentence writing skills for professional and academic purposes: a practical application of modern rhetoric/ Basturi Hasan (Ed.1). Yogyakarta: Graha Ilmu.

Gaya MLA

Hasan, Basturi. "Refining sentence writing skills for professional and academic purposes: a practical application of modern rhetoric/ Basturi Hasan". Ed.1 Yogyakarta: Graha Ilmu, 2016. Text.