Stoll, E. E. (1905). John Webster: The periods of his work as determined by his relations to the drama of his day (first chapter only): Inaugural dissertation zur erlangung der Doktorwuerde. A. Mudge & Son, Inc..
Chicago-referens (17:e uppl.)Stoll, Elmer Edgar. John Webster: The Periods of His Work as Determined by His Relations to the Drama of His Day (first Chapter Only): Inaugural Dissertation Zur Erlangung Der Doktorwuerde. Boston: A. Mudge & Son, Inc., 1905.
MLA-referens (8:e uppl.)Stoll, Elmer Edgar. John Webster: The Periods of His Work as Determined by His Relations to the Drama of His Day (first Chapter Only): Inaugural Dissertation Zur Erlangung Der Doktorwuerde. A. Mudge & Son, Inc., 1905.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.