Dubinsky, Ed, author
Springer-Verlag, 1993
Buku Teks
Curtis, Morton Landers, author
Springer-Verlag, 1990
Buku Teks
Gallian, Joseph A., author
D.C. Heath, 1990
Buku Teks
Valenza, Robert J., author
Springer-Verlag, 2993
Buku Teks
Ayres, Frank, 1901-1994, author
McGraw-Hill, 1965
Buku Teks