APA (7th ed.) Citation

WIDJAJA, G. (2003). Jual Beli.

Chicago Style (17th ed.) Citation

WIDJAJA, Gunawan. Jual Beli. 2003.

MLA (8th ed.) Citation

WIDJAJA, Gunawan. Jual Beli. 2003.

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