APA (7th ed.) Citation

PURBA, R. (1997). Analisis Biaya dan Manfaat.

Chicago Style (17th ed.) Citation

PURBA, Radiks. Analisis Biaya Dan Manfaat. 1997.

MLA (8th ed.) Citation

PURBA, Radiks. Analisis Biaya Dan Manfaat. 1997.

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