Duchacek, Ivo D., author
Dryden Press, 1971
Buku Teks
Masannat, George
Charles Scribner's Sons, 1970
Buku Teks
Rourke, John T., author
McGraw-Hill, 2007
Buku Teks
Ziegler, David M., author
Little, Brown, 1981
Buku Teks
Heater, Derek, author
Harvester Wheatsheaf, 1992
Buku Teks