APA (7th ed.) Citation

HELLER, R. (2003). Bill Gates: Jenius Revolusi Software Dan Master Abad Informasi. Erlangga.

Chicago Style (17th ed.) Citation

HELLER, Robert. Bill Gates: Jenius Revolusi Software Dan Master Abad Informasi. Erlangga, 2003.

MLA (8th ed.) Citation

HELLER, Robert. Bill Gates: Jenius Revolusi Software Dan Master Abad Informasi. Erlangga, 2003.

Warning: These citations may not always be 100% accurate.