May, H. F. (1959). The end of American innocence: A study of the first years of our own time ; 1912-1917 / by Henry F. May. Cape.
Lua i Stíl Chicago (17ú heag.)May, Henry F. The End of American Innocence: A Study of the First Years of Our Own Time ; 1912-1917 / by Henry F. May. London: Cape, 1959.
Lua MLA (8ú heag.)May, Henry F. The End of American Innocence: A Study of the First Years of Our Own Time ; 1912-1917 / by Henry F. May. Cape, 1959.
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