Hadbawnik, D., Remein, D. C., Piuma, C., & Ampleman, L. (2014). Cotton Nero A.x: The Works of the "Pearl" Poet. punctum books.
Chicago Style (17th ed.) ZitazioaHadbawnik, David, Daniel C. Remein, Chris Piuma, eta Lisa Ampleman. Cotton Nero A.x: The Works of the "Pearl" Poet. Brooklyn, NY: punctum books, 2014.
MLA (9th ed.) ZitazioaHadbawnik, David, et al. Cotton Nero A.x: The Works of the "Pearl" Poet. punctum books, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.