Keeton, William T., author
W.W. Norton, 1967
Buku Teks
Miller, Charles B., 1940-, (author.)
NJ Wiley-Blackwel, 2012
Buku Teks
Campbell, Iain D., author
The Benjamin/Cummings, 1984
Buku Teks
Spellerberg, Ian F., author
Cambridge University Press, 1992
Buku Teks
Silverstein, Alvin, author
Rinehart and Winston, 1974
Buku Teks