Cita APA (7a ed.)
Bullinger, C. E. (1950). Engineering Economic Analysis. McGraw-Hill.
Cita Chicago Style (17a ed.)
Bullinger, Clarence E. Engineering Economic Analysis. New York: McGraw-Hill, 1950.
Cita MLA (9a ed.)
Bullinger, Clarence E. Engineering Economic Analysis. McGraw-Hill, 1950.
Precaución: Estas citas no son 100% exactas.