APA (7th ed.) Citation

Ensiklopedi..... (1990). Ensiklopedi nasional Indonesia: P-pep. Jilid XII. PT. Cipta Adi Pustaka.

Chicago Style (17th ed.) Citation

Ensiklopedi..... Ensiklopedi Nasional Indonesia: P-pep. Jilid XII. PT. Cipta Adi Pustaka, 1990.

MLA (8th ed.) Citation

Ensiklopedi..... Ensiklopedi Nasional Indonesia: P-pep. Jilid XII. PT. Cipta Adi Pustaka, 1990.

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