Gaya APA

Farida, N., Rizqi, L. (2008). Practical english conversation for nurse, midwife and medical professionals : part 2 . Jakarta: Pustaka Grafika.

Gaya MLA

Farida, Nur., Rizqi, Lia. "Practical english conversation for nurse, midwife and medical professionals : part 2". Jakarta: Pustaka Grafika, 2008. Text.