Ronald Van Kempen; Gideon Bolt; Maarten Van Ham, editors
Routledge, Taylor & Francis Group, 2018
Buku Teks
Waugh, Evelyn, 1903-1966, author
Everyman's Library, 1993
Buku Teks
Feith, Herbert
Cornell University Press, 1968
Buku Teks
McConnell, Grant, author
Atheneum, 1969
Buku Teks
edited by Edward Friedman
Sage, 1982
Buku Teks