Miller, Edwin L., author
John Wiley & Sons, 2008
Buku Teks
edited by Claire A. Hill, James L. Krusemark
UK Edward Elgar Publishing, 2016
Buku Teks
Ramanujam, S.
Tata McGraw-Hill , 2000
Buku Teks
Wan, Wai Yee, author
LexisNexis,, 2013
Buku Teks
Sudarsanam, P. S., author
Prentice-Hall, 1995
Buku Teks