edited by Cary L. Cooper, Ivan T. Robertson
John Wiley & Sons, 2000
Buku Teks
Bobko, Philip, author
McGraw-Hill, 1995
Buku Teks
McCormick, Ernest J. (Ernest James), author
Prentice-Hall, 1980
Buku Teks
McCormick, Ernest J. (Ernest James), author
Prentice-Hall, 1984
Buku Teks
Gilmer, B. von Haller (Beverly von Haller), 1909-1994, author
McGraw-Hill, 1966
Buku Teks