Bly, R. Leaping up into political poetry: An essay ; Waking from sleep / Robert Bly. American Poetologics and Poems by Twentieth-Century Poets.(1996).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bly, Robert. "Leaping Up into Political Poetry: An Essay ; Waking from Sleep / Robert Bly." American Poetologics and Poems by Twentieth-Century Poets.(1996) .
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Bly, Robert. "Leaping Up into Political Poetry: An Essay ; Waking from Sleep / Robert Bly." American Poetologics and Poems by Twentieth-Century Poets.(1996), .
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