Demchak, Greg, author
Wiley, 2009
Buku Teks
Goodban, William T., author
McGraw-Hill, 1979
Buku Teks
Walker, Theodore D., author
Van Nostrand Reinhol, 1990
Buku Teks
Davis, David A., author
Van Nostrand Reinhold, 1990
Buku Teks
White, Edward T., author
Florida University, [19?-]
Buku Teks