Edison, J. S. (1857). Henry of Richmond: A drama in five acts. Rivingtons.
Lua i Stíl Chicago (17ú heag.)Edison, John Sibbald. Henry of Richmond: A Drama in Five Acts. London: Rivingtons, 1857.
Lua MLA (8ú heag.)Edison, John Sibbald. Henry of Richmond: A Drama in Five Acts. Rivingtons, 1857.
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