Sargent III, Murray, author
Addison-Wesley, 1981
Buku Teks
Libes, Sol
Osborne/McGraw-Hil, 1981
Buku Teks
Valvano, Jonathan W., 1953-, author
Cengage Learning, 2012
Buku Teks
Alexander, Roy, 1925- , author
American Management Association;, 2009
eBooks
Evans, G. R. (Gillian Rosemary), author
Open University Press, 2002
Buku Teks