Buchholz, Rogene A., author
Prentice-Hall, 1989
Buku Teks
Ebert, Ronald J., author
Pearson, 2015
Buku Teks
McNaughton, Wayne L. (Wayne Leslie), 1902-, author
Wiley, 1970
Buku Teks
Chandler, Alfred D.
MIT Press, 1980
Buku Teks
Richard D. Irwin, Inc., 1958
Buku Teks