Butler, George D.
Introduction to community recreation / by George D. Butler
McGraw-Hill Book Company, Inc., 1949
 Buku Teks
Deppe, Theodore R.
Management strategies in financing parks and recreation
John Wiley & Sons, 1983
 Buku Teks
Schaller, Lyle E.
Community organization: conflict and reconciliation
Abingdon Press, 1966
 Buku Teks SO
Hayes, Robert H.
Dynamic manufacturing : creating the learning organization / by Robert H. Hayes, Steven C. Whellwright, Kim B. Clark
N.Y. A division of Macmillan, inc. , 1988
 Buku Teks
Betz, Nancy E.
The career psychology of women / Nancy E. Betz, Louise F. Fitzgerald.
Academic Press, 1987
 Buku Teks