Reddick, J. (1974). The "Danzig trilogy" of Gunther Grass: A study of the Tin Drum, Cat and Mouse and Dog Years. Harcourt, Brace & Jovanovich.
Lua i Stíl Chicago (17ú heag.)Reddick, John. The "Danzig Trilogy" of Gunther Grass: A Study of the Tin Drum, Cat and Mouse and Dog Years. New York: Harcourt, Brace & Jovanovich, 1974.
Lua MLA (9ú heag.)Reddick, John. The "Danzig Trilogy" of Gunther Grass: A Study of the Tin Drum, Cat and Mouse and Dog Years. Harcourt, Brace & Jovanovich, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.