O`Brien, James J., author
McGraw-Hill, 1984
Buku Teks
O`Brien, James J., author
McGraw-Hill, 2006
Buku Teks
Martino, R.L., author
McGraw-Hill, 1968
Buku Teks
Packard, Philip C., author
Mouton, 1972
Buku Teks
Levin, Richard I., author
LPPM, 1977
Buku Teks