APA (7th ed.) Citation

Sibarani, A. (1980). Perjuangan pahlawan nasional Sisingamangaraja XII. Ever Ready.

Chicago Style (17th ed.) Citation

Sibarani, Augustin. Perjuangan Pahlawan Nasional Sisingamangaraja XII. Jakarta: Ever Ready, 1980.

MLA (9th ed.) Citation

Sibarani, Augustin. Perjuangan Pahlawan Nasional Sisingamangaraja XII. Ever Ready, 1980.

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