Tohutoro APA (7th ed.)
Mills, R. J. (1963). Theodore Roethke. University of Minnesota Press.
Tohutoru Kātū Chicago (17th ed.)
Mills, Ralph J. Theodore Roethke. Minneapolis, MN: University of Minnesota Press, 1963.
Tohutoro MLA (9th ed.)
Mills, Ralph J. Theodore Roethke. University of Minnesota Press, 1963.
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