Gaya APA

HUM, A, P, M., HUM, G, R, M. (2011). HOW TO WRITE IN ENGLISH CORRECTLY . Bekasi: PT LASKAR AKSARA.

Gaya MLA

HUM, ANDIKA, PRATIWI, M.., HUM, GARTIKA, RAHMASARI, M.. "HOW TO WRITE IN ENGLISH CORRECTLY". Bekasi: PT LASKAR AKSARA, 2011. Textbook.