Schick, Jack M.
University of Pennsylavia Press, 1971
Buku Teks
Potter, Jack M., author
The University of Chicago Press, 1976
Buku Teks
Gavin, James M.
Random Hause, 1968
Buku Teks
Kluwer Academic Publishers, 1998
Buku Teks
Hayt Jr., William H.
McGraw-Hill, 2002
Buku Teks