Gallo, Michael A., author
Prindle, Weber and Schmidt, 1985
Buku Teks
Albrecht, Robert L.
John Wiley , 1978
Buku Teks
F. Soesianto, author
Andi, 1989
Buku Teks
Kemmeny, John G., author
Addison-Wesley, 1985
Buku Teks
Ganapathy, V., author
Marcel Dekker, 1986
Buku Teks