Schwab, Glenn Orville, 1919-
Soil and water management systems
John Wiley & Sons, 1996
 Buku Teks
Gillies, Dee Ann
Nursing management : a systems approach
W.B. Saunders, 1994
 Buku Teks
Cleland, David I.
Management : a systems approach
McGraw-Hill, 1972
 Buku Teks
Kast, Fremont Ellsworth
Organization and management : a systems approach
McGraw-Hill Kogakusha, 1974
 Buku Teks
Kast, Fremont Ellsworth
Organization and management : a systems approach
McGraw-Hill, 1981
 Buku Teks