Gaya APA

Mahluddin, T, D. (1995). English for Office / Denny Mahluddin T (Cet. ke 7). Jakarta: Kesaini Blanc.

Gaya MLA

Mahluddin, T,, Denny. "English for Office / Denny Mahluddin T". Cet. ke 7 Jakarta: Kesaini Blanc, 1995. Text.