Johnson, Gertrude, Choosing a Play, Chapter III, Why the One-Act Play??The Century Company, New York, 1920.
Lewis, B. Roland, The Technique of the One-Act Play. John W. Luce & Company, Boston, 1918.
Lewis, B. Roland, The One-Act Play in Colleges and High Schools, Bulletin of the University of Utah, Extension Series No. 2, Vol. X, No. 16, 1920. Extension Division, University of Utah, Salt Lake City.
Mackay, Constance D'Arcy, The Little Theatre in the United States, some interesting comments on various one-act plays. Henry Holt & Company, New York, 1917.
Middleton, George, Tradition and Other One-Act Plays, Introduction, 1913; Embers, Etc., Introduction, 1911; Possession, Etc., Introduction, 1915. All published by Henry Holt & Company, New York.
Middleton, George, The Neglected One-Act Play, in The Dramatic Mirror, January 31, 1913, pp. 13-14, New York.
Moses, Montrose J., The American Dramatist, comment on the one-act play. Little, Brown & Company, Boston, 1917.
Neal, Robert Wilson, Short Stories in the Making, Chapter I. Oxford University Press, New York, 1914.
Page, Brett, Writing for Vaudeville. Home Correspondence School, Springfield, Massachusetts, 1915.
Poole's Index, for articles on the one-act play in the magazines.