Brooks, Ian, author
Prentice-Hall, 1997
Buku Teks
Udin Suchaini, author
2013
UI - Skripsi (Membership)
Baron, david P.
Prentice-Hall, 2000
Buku Teks
Vernon, Raymond, author
Prentice-Hall, 1981
Buku Teks
Vernon, Raymond, author
Prentice-Hall, 1972
Buku Teks