PURBA, R. (1997). Analisis biaya dan manfaat = (cost and benefit analysis) (Cet. 1.). Jakarta: Rineka Cipta.
Chicago Style CitationPURBA, Radiks. Analisis Biaya Dan Manfaat = (cost and Benefit Analysis). Cet. 1. Jakarta: Rineka Cipta, 1997.
MLA CitationPURBA, Radiks. Analisis Biaya Dan Manfaat = (cost and Benefit Analysis). Cet. 1. Jakarta: Rineka Cipta, 1997.
Warning: These citations may not always be 100% accurate.