Gaya APA

Syah, D, D., Enong, D, A. (1995). CONVERSATIONS FOR BUSINESS EXECUTIVES (I). Jakarta: PT RINEKA CIPTA.

Gaya MLA

Syah, Drs., Djalinus., Enong, Dra., Azimar. "CONVERSATIONS FOR BUSINESS EXECUTIVES". I Jakarta: PT RINEKA CIPTA, 1995. Text.