Krick, Edward V.
John Wiley & Sons, 1976
Buku Teks
Smith, Charles O.
Tokyo: McGraw-Hill Kogakusha, 1976
Buku Teks
Narayanan, R. S., author
Spon Press, 2001
Buku Teks
by Arvid R. Eide [and others]
McGraw-Hill, 2002
Buku Teks
Burghardt, M. David
McGraw-Hill, 1999
Buku Teks