Dannley, Ralph L., author
Macmillan, 1968
Buku Teks
Finley, K. Thomas, author
Prentice-Hall, 1970
Buku Teks
Geissman, T.A., author
W.H. Freeman, 1968
Buku Teks
Geissman, T.A., author
W.H. Freeman, 1959
Buku Teks
Reutov, O., author
Mir, 1976
Buku Teks