Ghiselli, Edwin E.
Personnel and industrial psychology
McGraw-Hill, 1955
 Buku Teks
Yoder, Dale
Personnel management and industrial relations
Prentice-Hall, 1962
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Studies in personnel and industrial psychology
edited by Edwin A. Fleishman
Dorsey Press, 1967
 Buku Teks
Yoder, Dale
Personnel management and industrial relations
Prentice-Hall, 1984
 Buku Teks
Role playing, a practical manual for group facilitators
by Malcolm E. Shaw ... [and others]
University Associates, 1980
 Buku Teks SO