APA (7th ed.) Citation

Frith, M. (2007). Siapakah Thomas Alva Edison? PT. Grasindo.

Chicago Style (17th ed.) Citation

Frith, Margareth. Siapakah Thomas Alva Edison? PT. Grasindo, 2007.

MLA (8th ed.) Citation

Frith, Margareth. Siapakah Thomas Alva Edison? PT. Grasindo, 2007.

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