Johansen, Leif, author
North-Holland, 1974
Buku Teks
Horowitz, David, author
Praeger, 1972
Buku Teks
Wilson, Charles, author
Cassell, 1970
Buku Teks
Muscat, Robert J., author
Praeger, 1966
Buku Teks
Weil, David N., author
Pearsons Addison-Wesley, 2009
Buku Teks