Waugh, Evelyn, 1903-1966
Everyman's Library, 1993
Buku Teks
Ronald Van Kempen; Gideon Bolt; Maarten Van Ham, editors
Routledge, Taylor & Francis Group, 2018
Buku Teks
Posner, Richard A.
Harvard University Press, 2001
Buku Teks
Feith, Herbert
Cornell University Press, 1968
Buku Teks
McConnell, Grant
Atheneum, 1969
Buku Teks