Gaya APA

Rizka, H. ([s.a]). English for Nursing : practical english conversation for professional nurses (Jilid 2). Yogyakarta: Pustaka Baru Press.

Gaya MLA

Rizka, Haira. "English for Nursing : practical english conversation for professional nurses". Jilid 2 Yogyakarta: Pustaka Baru Press, [s.a]. Text.