Gaya APA

m.a.,ph.d, U, S, M, P, H. (2014). The Implementation of Speaking Material in Conversation Class to Develop Students’ Speaking Skill at Indonesian Police Language School, Jakarta . Jakarta: sekolah pascasarjana uhamka.

Gaya MLA

m.a.,ph.d, Ujang, Suparman,, M.a.,, Ph.d,, Hartoyo,. "The Implementation of Speaking Material in Conversation Class to Develop Students’ Speaking Skill at Indonesian Police Language School, Jakarta". Jakarta: sekolah pascasarjana uhamka, 2014. Text.