Gaya APA

Hum, D, M, S, M. (2015). Communicative basic english (Ed.1,cet.1). Palopo: Laskar Perubahan.

Gaya MLA

Hum, Dr., Masruddin,, S.S.,, M.. "Communicative basic english". Ed.1,cet.1 Palopo: Laskar Perubahan, 2015. Text.