Winston, Patrick Henry, author
Addison-Wesley Publishing Comp., 1977
Buku Teks
Winston, Patrick Henry, author
Addison-Wesley Publishing Comp., 1984
Buku Teks
Hodnett, Edward
Harper & Brothers, 1955
Buku Teks
Pearl, Judea, author
Addison-Wesley Publishing Comp., 1984
Buku Teks
Chabris, Christopher F., author
Toppan, 1991
Buku Teks