APA (7th ed.) Citation

Umar, H. (2009). Studi kalayakan bisnis. Gramedia.

Chicago Style (17th ed.) Citation

Umar, Husein. Studi Kalayakan Bisnis. Gramedia, 2009.

MLA (8th ed.) Citation

Umar, Husein. Studi Kalayakan Bisnis. Gramedia, 2009.

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