Van Horne, James Carter, 1935-
Prentice-Hall, 1980
Buku Teks
Shapiro, Alan C.
Allyn and Bacon , 1991
Buku Teks
Van Horne, James Carter, 1935-
Prentice Hall International, 1995
Buku Teks
Stephen A.Ross
Mc Graw Hill, 2009
Buku Teks
by Arthur J. Keown, John D. Martin, J. William Petty, David F. Scott
Prentice-Hall, 2001
Buku Teks