(1876). Sadlier's excelsior introduction to geography: Designed for junior classes. W.H. Sadlier.
Lua i Stíl Chicago (17ú heag.)Sadlier's Excelsior Introduction to Geography: Designed for Junior Classes. New York: W.H. Sadlier, 1876.
Lua MLA (8ú heag.)Sadlier's Excelsior Introduction to Geography: Designed for Junior Classes. W.H. Sadlier, 1876.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.