Cleland, D. I., & King, W. R. (1969). Systems, organizations, analysis, management: A book of readings. McGraw - hill.

Cleland, David I., and William R. King. Systems, Organizations, Analysis, Management: A Book of Readings. New York: McGraw - hill, 1969.

Cleland, David I., and William R. King. Systems, Organizations, Analysis, Management: A Book of Readings. McGraw - hill, 1969.