APA (7th ed.) Citation

H, Y. (2009). Gokil Van Ngekos. Gradien Mediatama.

Chicago Style (17th ed.) Citation

H, Yudhi. Gokil Van Ngekos. Gradien Mediatama, 2009.

MLA (8th ed.) Citation

H, Yudhi. Gokil Van Ngekos. Gradien Mediatama, 2009.

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