Ritz, George J., author
New York: McGraw-Hill, 1990
Buku Teks
Ritz, George J., author
McGraw-Hill, 1994
Buku Teks
Oberlender, Garold D., author
McGraw-Hill, 1993
Buku Teks
Zambruski, Michael S., author
CRC Press, 2009
Buku Teks
Barkley, Bruce T., author
McGraw-Hill, 2004
Buku Teks