Squires, H. L. (1967). Notes on ibsen's works. Coles Publ. Comp.
Lua i Stíl Chicago (17ú heag.)Squires, Henry L. Notes on Ibsen's Works. Coles Publ. Comp, 1967.
Lua MLA (8ú heag.)Squires, Henry L. Notes on Ibsen's Works. Coles Publ. Comp, 1967.
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