Gaya APA

Project, E, C, O, O, I, C, E. (1995). The Fifth Plan Of Operation . Jakarta: exeutive Council Of ombilin III Coal exploration Project.

Gaya MLA

Project, Exeutive, Council, Of, Ombilin, III, Coal, Exploration. "The Fifth Plan Of Operation". Jakarta: exeutive Council Of ombilin III Coal exploration Project, 1995. Batubara.