APA (7th ed.) Citation

Ensiklopedi..... (1991). Ensiklopedi nasional Indonesia: Sf-sy. Jilid XV. PT. Cipta Adi Pustaka.

Chicago Style (17th ed.) Citation

Ensiklopedi..... Ensiklopedi Nasional Indonesia: Sf-sy. Jilid XV. PT. Cipta Adi Pustaka, 1991.

MLA (8th ed.) Citation

Ensiklopedi..... Ensiklopedi Nasional Indonesia: Sf-sy. Jilid XV. PT. Cipta Adi Pustaka, 1991.

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