Hilton, James, author
Macmillan, 1949
Buku Teks
Murakami, Haruki, 1949-, author
Alfred A. Knopf, 2017
Buku Teks
Burns, Arthur F., author
Economica Books, 1958
Buku Teks
Goulston, Mark, author
[American Management Association, ], 2013
eBooks
Kobliski, Kathy J, author
Entrepreneur Press, 2005
Buku Teks