Holmquist, Lars Erik, author
Elsevier , 2012
Buku Teks
Klaus Fichter, Severin Beucker, editors
[Springer, ], 2012
eBooks
Curtin, Steve, author
[American Management Association, ], 2013
eBooks
Pine, B. Joseph, author
Berrett-Koehler, 2011
Buku Teks
Havelock, Ronald G.
The University of Michigan, 1979
Buku Teks