Gaya APA
Hasan, B. (2015).
Paragraph Writing for Academic Courses : a Modern Approach (Cetakan pertama).
Yogyakarta:
Graha Ilmu.
Gaya MLA
Hasan, Basturi.
"Paragraph Writing for Academic Courses : a Modern Approach".
Cetakan pertama
Yogyakarta:
Graha Ilmu,
2015.
Book.