-. (1989). Ensiklopedi Nasional Indonesia Jilid 7: I-Juz. PT. Cipta Adi Pustaka.
Chicago Style (17th ed.) Citation-. Ensiklopedi Nasional Indonesia Jilid 7: I-Juz. PT. Cipta Adi Pustaka, 1989.
MLA (8th ed.) Citation-. Ensiklopedi Nasional Indonesia Jilid 7: I-Juz. PT. Cipta Adi Pustaka, 1989.
Warning: These citations may not always be 100% accurate.