APA (7th ed.) Citation

KIM, N. S. (2010). Why?: Air. Elex Media Komutindo.

Chicago Style (17th ed.) Citation

KIM, Nam Seok. Why?: Air. Elex Media Komutindo, 2010.

MLA (8th ed.) Citation

KIM, Nam Seok. Why?: Air. Elex Media Komutindo, 2010.

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