McGuire, Edna
Macmillan, 1961
Buku Teks
McGuire, Edna
Macmillan, 1954
Buku Teks
Jones, Howard Mumford, author
Harvard University Press, 1964
Buku Teks
Becker, Carl L. (Carl Lotus), 1873-1945, author
Alfred . A. Knopf, 1945
Buku Teks
Johnson, Edgar N., author
Cornell University Press, 1950
Buku Teks