APA Citation

Lee, K., Denny Supriyadi, & Song, H. (2011). Why ? alien dan UFO. Jakarta: Elex Media Komputindo.

Chicago Style Citation

Lee, Kwang-Woong, Denny Supriyadi, and Hoe-Seok Song. Why ? Alien Dan UFO. Jakarta: Elex Media Komputindo, 2011.

MLA Citation

Lee, Kwang-Woong, Denny Supriyadi, and Hoe-Seok Song. Why ? Alien Dan UFO. Jakarta: Elex Media Komputindo, 2011.

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