edited by Alan Lovell, Peter Kramer
Routledge, 1999
Buku Teks
Hirsch, Froster, author
AFI Press, 1991
Buku Referensi
McGaw, Charles, author
Holt, Rinehart and Winston, 1965
Buku Teks
edited by Phillip B. Zarrilli
Routledge, 1995
Buku Teks
Goldman, William, author
Bloomsbury, 2000
Buku Teks