APA Citation

Okada, M., Ellen, & Hanif Eka Cahyono. (2013). Shadow skill. Jakarta: Elex Media Komputindo.

Chicago Style Citation

Okada, Megumu, Ellen, and Hanif Eka Cahyono. Shadow Skill. Jakarta: Elex Media Komputindo, 2013.

MLA Citation

Okada, Megumu, Ellen, and Hanif Eka Cahyono. Shadow Skill. Jakarta: Elex Media Komputindo, 2013.

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