Cargo, David N.
Addison-Wesley Pub. Co, 1977
Buku Teks
Michelson, William, author
Addison-Wesley Publishing , 1970
Buku Teks
Schwartz, Mortimer D., author
Gale Research, 1977
Buku Teks
Jellicoe, Geoffrey, 1900-1996, author
Thames & Hudson, 1995
Buku Teks
Wolfe,Tom
Farrar straus giroux, 1998
Buku Teks