Citazione Stile APA (7a Edizione)

Spencer, B. D. (1980). Benefit - cost analysis of data used to allocate fund. Springer.

Citazione stile Chigago Style (17a edizione)

Spencer, Bruce D. Benefit - Cost Analysis of Data Used to Allocate Fund. New York: Springer, 1980.

Citatione MLA (9a ed.)

Spencer, Bruce D. Benefit - Cost Analysis of Data Used to Allocate Fund. Springer, 1980.