Gaya APA

Farida, N. et al (2008). Practical English conversation for nurse, midwife and medical professionals part 1 (Cet. 1). Jakarta: Pustaka Grafia.

Gaya MLA

Farida, Nur. et al. "Practical English conversation for nurse, midwife and medical professionals part 1". Cet. 1 Jakarta: Pustaka Grafia, 2008. Text.