APA Citation

Sembiring, I. (2009). Opera Orang Kaya. Gagas Media.

Chicago Style Citation

Sembiring, Ita. Opera Orang Kaya. Gagas Media, 2009.

MLA Citation

Sembiring, Ita. Opera Orang Kaya. Gagas Media, 2009.

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