Dukore, Bernard Frank, 1931-
American dramatists 1918-1945 : excluding O'Neill
Macmillan, 1984
 Buku Teks
Downer, Alan
Recent American drama
University of Minnesota Press, 1961
 Buku Teks
Berkowitz, Gerald M.
American drama of the twentieth century
Longman, 1994
 Buku Teks
American drama and its critics : a collection of critical essays
edited by Alan S. Downer
University of Chicago Press, 1965
 Buku Teks
Gagey, Edmond M.
Revolution in American drama
Columbia University Press, 1948
 Buku Teks