Gaya APA

m.hum, D, P, G. (2012). Introduction to Language Acquisition: The Acquisition of English as a Foreign Language . Jakarta: UHAMKA PRESS.

Gaya MLA

m.hum, Drs., Prima, Gustiyanti,. "Introduction to Language Acquisition: The Acquisition of English as a Foreign Language". Jakarta: UHAMKA PRESS, 2012. Text.