Kast, F. E., & Rosenzweig, J. E. (1979). Organization and management: A systems and contingency approach (3d ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Kast, Fremont Ellsworth, agus James Erwin Rosenzweig. Organization and Management: A Systems and Contingency Approach. 3d ed. New York: McGraw-Hill, 1979.
Lua MLA (9ú heag.)Kast, Fremont Ellsworth, agus James Erwin Rosenzweig. Organization and Management: A Systems and Contingency Approach. 3d ed. McGraw-Hill, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.