APA (7th ed.) Citation

Sun, C. Y. (2009). Why? Sains Dalam Olahraga. Elex Media Komputindo.

Chicago Style (17th ed.) Citation

Sun, Cho Young. Why? Sains Dalam Olahraga. Elex Media Komputindo, 2009.

MLA (8th ed.) Citation

Sun, Cho Young. Why? Sains Dalam Olahraga. Elex Media Komputindo, 2009.

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