Gaya APA

CENTRAL JAVA BUSINES FORUM EDISI 2 SEPTEMBER 2007. (1900). Hoboken, NJ: BUSINES OPPOR,2007.

Gaya MLA

CENTRAL JAVA BUSINES FORUM EDISI 2 SEPTEMBER 2007. . Hoboken, NJ: BUSINES OPPOR,2007, 1900. Text.