Ricks, C. Loneliness and poetry: Christopher Ricks. Loneliness.(1998).
Chicago-Zitierstil (17. Ausg.)Ricks, Christopher. "Loneliness and Poetry: Christopher Ricks." Loneliness.(1998) .
MLA-Zitierstil (8. Ausg.)Ricks, Christopher. "Loneliness and Poetry: Christopher Ricks." Loneliness.(1998), .
Kontuz: berrikusi erreferentzia hauek erabili aurretik.