Anthony, Robert N. (Robert Newton), 1916-2006, author
Richard D. Irwin, 1974
Buku Teks
Kazmier, Leonard J., author
Tata McGraw-Hill, 1981
Buku Teks
Thompson, Willard M.
McGraw-Hill , 1968
Buku Teks
Vandermeer, John H., author
John Wiley & Sons, 1981
Buku Teks
Harder, Paul O
Allyn and Bacon , 1975
Buku Teks