Browning, R. (1962). Poems and plays: The ring and the book 1868-9. Dutton.
Chicago-čujuhus (17. p.)Browning, Robert,1812-1889. Poems and Plays: The Ring and the Book 1868-9. London: Dutton, 1962.
MLA-čujuhus (9. p.)Browning, Robert,1812-1889. Poems and Plays: The Ring and the Book 1868-9. Dutton, 1962.
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