APA (7th ed.) Citation

Ritonga, M. J. (2005). Riset Kehumasan. PT. Grasindo.

Chicago Style (17th ed.) Citation

Ritonga, M. Jamiluddin. Riset Kehumasan. PT. Grasindo, 2005.

MLA (8th ed.) Citation

Ritonga, M. Jamiluddin. Riset Kehumasan. PT. Grasindo, 2005.

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