-. Oxford Ensiklopedi Pelajar, Jilid 8: Serat - Zonasi. Widyadara.
Chicago Style (17th ed.) Citation-. Oxford Ensiklopedi Pelajar, Jilid 8: Serat - Zonasi. Widyadara.
MLA (8th ed.) Citation-. Oxford Ensiklopedi Pelajar, Jilid 8: Serat - Zonasi. Widyadara.
Warning: These citations may not always be 100% accurate.