Woolf, Leonard
Penguin Books Limited , 1937
Buku Teks
Santogrossi, David A.
Brooks/Cole, 1995
Buku Teks
Centers, Richard, author
Routledge/Thoemmes Press, 1949
Buku Teks
Brannon, Linda, author
Wadsworth, 2000
Buku Teks
Peterson, Christopher, author
W.W. Norton & Company, 1984
Buku Teks