edited by Jon Orloff
CRC Press/Taylor & Francis, 2009
Buku Referensi
Meyer-Arendt, Jurgen R., author
Prentice-Hall, 1989
Buku Teks
Goodman, Joseph W., author
McGraw-Hill , 1996
Buku Teks
Nussbaum, Allen, author
Prentice-Hall, 1976
Buku Teks
Hecht, Eugene, author
Addison-Wesley Publishing, 2002
Buku Teks