Cita APA

Silver, G. A., & Silver, J. B. (1976). Introduction to systems analysis. Englewood Cliffs, N.J.: Prentice Hall.

Citación estilo Chicago

Silver, Gerald A., y Joan B. Silver. Introduction to Systems Analysis. Englewood Cliffs, N.J.: Prentice Hall, 1976.

Cita MLA

Silver, Gerald A., y Joan B. Silver. Introduction to Systems Analysis. Englewood Cliffs, N.J.: Prentice Hall, 1976.