Gaya APA

Sukarni, E, I. (2007). English for medical purposes, Indonesian for medical purposes, and its pragmatics use . Malang: Bayumedia Publishing.

Gaya MLA

Sukarni, Emalia, Iragiliati. "English for medical purposes, Indonesian for medical purposes, and its pragmatics use". Malang: Bayumedia Publishing, 2007. Text.