Alison, D., & Carroll, R. (1972). Catalogue of type and figured fossils in the Redpath Museum, McGill University. McGill University.
Lua i Stíl Chicago (17ú heag.)Alison, D., agus R. Carroll. Catalogue of Type and Figured Fossils in the Redpath Museum, McGill University. Montreal: McGill University, 1972.
Lua MLA (8ú heag.)Alison, D., agus R. Carroll. Catalogue of Type and Figured Fossils in the Redpath Museum, McGill University. McGill University, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.