Spencer, B. D. (1980). Benefit-cost analysis of data used to allocate funds. Springer- Verlag.
Chicago Style citaatSpencer, Bruce D. Benefit-cost Analysis of Data Used to Allocate Funds. New York: Springer- Verlag, 1980.
MLA citatieSpencer, Bruce D. Benefit-cost Analysis of Data Used to Allocate Funds. Springer- Verlag, 1980.
Let op: Deze citaties zijn niet altijd 100% accuraat.