Hopkins, G. M., & MacKenzie, N. H. (1991). The later poetic manuscripts of Gerard Manley Hopkins in facsimile. Garland.
Chicago-viite (17. p.)Hopkins, Gerard Manley, ja Norman H. MacKenzie. The Later Poetic Manuscripts of Gerard Manley Hopkins in Facsimile. New York: Garland, 1991.
MLA-viite (8. p.)Hopkins, Gerard Manley, ja Norman H. MacKenzie. The Later Poetic Manuscripts of Gerard Manley Hopkins in Facsimile. Garland, 1991.
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