APA (7th ed.) Citation

Smith, G. W. (1973). Engineering economy: Analysis of capital expenditures (2d ed.). Iowa State University Press.

Chicago Style (17th ed.) Citation

Smith, Gerald W. Engineering Economy: Analysis of Capital Expenditures. 2d ed. Ames: Iowa State University Press, 1973.

MLA (9th ed.) Citation

Smith, Gerald W. Engineering Economy: Analysis of Capital Expenditures. 2d ed. Iowa State University Press, 1973.