Tohutoro APA (7th ed.)
Thompson, L. R. (1959). Robert Frost. University of Minnesota Press.
Tohutoru Kātū Chicago (17th ed.)
Thompson, Lawrance Roger. Robert Frost. Minneapolis, MN: University of Minnesota Press, 1959.
Tohutoro MLA (9th ed.)
Thompson, Lawrance Roger. Robert Frost. University of Minnesota Press, 1959.
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