Hawthorne, N. (2010). A book of autographs. Project Gutenberg.
Cita Chicago Style (17a ed.)Hawthorne, Nathaniel. A Book of Autographs. To be supplied: Project Gutenberg, 2010.
Cita MLA (8a ed.)Hawthorne, Nathaniel. A Book of Autographs. Project Gutenberg, 2010.
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