Mishan, E. J.
Routledge, 1972
eBooks
Ray, Anandarup
The Johns Hopkins University Press, 1984
Buku Teks
editor, Cat Sharpe
[American Society for Training and Development Press, American Society for Training and Development Press], 1997
eBooks
Mishan, E. J.
George Allen and Unwin, 1976
Buku Teks
Rus, Gines de
Edward Elgar, 2010
Buku Teks