APA Citation

Kim, G. -. M., Bambang Sudiyono, & Daniel Eko. (2010). Why ? Happy science. Jakarta: Elex Media Komputindo.

Chicago Style Citation

Kim, Gi - Myung, Bambang Sudiyono, and Daniel Eko. Why ? Happy Science. Jakarta: Elex Media Komputindo, 2010.

MLA Citation

Kim, Gi - Myung, Bambang Sudiyono, and Daniel Eko. Why ? Happy Science. Jakarta: Elex Media Komputindo, 2010.

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