Kettell, S. (1829). Specimens of American poetry: With critical and biographical notices. In three volumes. S. G. Goodrich.
Lua i Stíl Chicago (17ú heag.)Kettell, Samuel. Specimens of American Poetry: With Critical and Biographical Notices. In Three Volumes. Boston: S. G. Goodrich, 1829.
Lua MLA (8ú heag.)Kettell, Samuel. Specimens of American Poetry: With Critical and Biographical Notices. In Three Volumes. S. G. Goodrich, 1829.
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