Fisher, Louis
McGraw-Hill, 1988
Buku Teks
Wright, Benjamin F.
Phoenik Books, 1967
Buku Teks
Schawartz, Bernard
At The University Press, 1955
Buku Teks
Dowling, Noel T.
Foundation Press, 1954
Buku Teks
Mason, Alpheus Thomas,1899-1989
Prentice-Hall, 1993
Buku Teks