edited by Levis D. McCullers, Richard G. Schroeder
John Wiley & Sons, 1982
Buku Teks
Buchanan, David A., author
Prentice-Hall, 1997
Buku Teks
Price, Debra L. , author
Elsevier Saunder, 2012
Buku Teks
by Gerald R. Ferrera ... [and others]
South-Wetern & Cengage Learning, 2012
Buku Teks
Thampapillai, Dilan, author
Oxford University Press, 2011
Buku Teks