Gaya APA

Suwardjo, J., Permana, L, W. (2013). English For specials Purposes: Hospital, Diseases, & Medicine . Jakarta: EGC.

Gaya MLA

Suwardjo, J.B., Permana, Leonardo, WIbawa. "English For specials Purposes: Hospital, Diseases, & Medicine". Jakarta: EGC, 2013. Text.