Cita APA (7a ed.)

Cleland, D. I., & King, W. R. (1968). Systems analysis and project management. McGraw-Hill Book Company.

Cita Chicago Style (17a ed.)

Cleland, David I., y William R. King. Systems Analysis and Project Management. New York: McGraw-Hill Book Company, 1968.

Cita MLA (9a ed.)

Cleland, David I., y William R. King. Systems Analysis and Project Management. McGraw-Hill Book Company, 1968.