APA Citation

Umar, H. (2002). Business: An introduction. Gramedia Pustaka Utama.

Chicago Style Citation

Umar, Husein. Business: An Introduction. Gramedia Pustaka Utama, 2002.

MLA Citation

Umar, Husein. Business: An Introduction. Gramedia Pustaka Utama, 2002.

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