APA (7th ed.) Citation

Ashadi Zain & Fred Suriyani. (2006). Bertarung dengan kerengga. PTS One.

Chicago Style (17th ed.) Citation

Ashadi Zain and Fred Suriyani. Bertarung Dengan Kerengga. Selangor: PTS One, 2006.

MLA (9th ed.) Citation

Ashadi Zain and Fred Suriyani. Bertarung Dengan Kerengga. PTS One, 2006.

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