Bernkopt, Michael
Houghton Mifflin, 1975
Buku Teks
Turner, Jonathan H., author
Sage Publications, 1989
Buku Teks
Ienaga, Saburo
Weatherhill, 1979
Buku Teks
Kamien, Roger, author
MCGraw-Hill , 2000
Multimedia
Kamien, Roger, author
McGraw Hill, 1996
Multimedia