Goldstein, L., & Chrisman, R. (2013). Robert Hayden: Essays on the poetry. University of Michigan Press.
Chicago Style (17. basım) AtıfGoldstein, Laurence, ve Robert Chrisman. Robert Hayden: Essays on the Poetry. Ann Arbor: University of Michigan Press, 2013.
MLA (9th ed.) AtıfGoldstein, Laurence, ve Robert Chrisman. Robert Hayden: Essays on the Poetry. University of Michigan Press, 2013.
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