Gaya APA

IF you're so brilliant...how come your marketing plans aren't working?:kunci sukses perencanaan pemasaran. (2002). Jakarta: Elex Media Komputindo.

Gaya MLA

IF you're so brilliant...how come your marketing plans aren't working?:kunci sukses perencanaan pemasaran. . Jakarta: Elex Media Komputindo, 2002. Text.