Kent, Sherman
Appleton Century Croffs, 1941
Buku Teks
edited by Anne Gerritsen, Giorgio Riello
an imprint of Bloomsbury Publishing Plc, 2015
Buku Teks
Bowman, Francis J, author
Iowa W.M.C. Brown, 1951
Buku Teks
Thompson, James Westfall, author
Macmillan, 1958
Buku Teks
edited by Paul Theroux
Houghton Miffiln, 2001
Buku Teks