Campbell, Hugh G., author
Prentice-Hall, 1980
Buku Teks
Lightstone, A. H., author
Appleton-Century-Crofts, 1969
Buku Teks
Fuller, Leonard E., author
Dickenson, 1966
Buku Teks
Zelinsky, Daniel, author
Academic Press, 1968
Buku Teks
Curtis, Morton Landers, author
Springer-Verlag, 1990
Buku Teks