Mishkin, Frederick S.
Addison-Wesley, 1997
Buku Teks
Kamerschen, David R.
South-Western Publishing, 1992
Buku Teks
Halm, George N.
Richard D. Irwin, 1956
Buku Teks
Luckett, Dudley G.
McGraw-Hill , 1984
Buku Teks
Miller, Roger LeRoy
McGrow-Hill, 1985
Buku Teks