Cita APA (7th ed.)

Sassone, P. G., & Schaffer, W. A. (1978). Cost-benefit analysis: A handbook. Academic Press.

Cita Chicago (17th ed.)

Sassone, Peter G., i William A. Schaffer. Cost-benefit Analysis: A Handbook. New York: Academic Press, 1978.

Cita MLA (8th ed.)

Sassone, Peter G., i William A. Schaffer. Cost-benefit Analysis: A Handbook. Academic Press, 1978.