Physical rehabilitation of the injured athlete
edited by James R. Andrews, Gary L. Harrelson
W.B. Saunders, 1991
 Buku Referensi
Andrews, James R.
Physical rehabilitation of the injured athlete
Elsevier Saunder, 2012
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Scott, David L.
Understanding and managing investment risk & return
Probus Publishing, 1990
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Hoffman, William M.
As is : a play
Vintage Books , 1985
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Berman, Jeff
Maximizing project value: defining, managing, and measuring for optimal return
American Management Association, 2007
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