Lua APA (7ú heag.)
Keighren, I. M. (2010). Bringing geography to book: Ellen Semple and the reception of geographical knowledge. I.B. Tauris.
Lua i Stíl Chicago (17ú heag.)
Keighren, Innes M. Bringing Geography to Book: Ellen Semple and the Reception of Geographical Knowledge. London: I.B. Tauris, 2010.
Lua MLA (9ú heag.)
Keighren, Innes M. Bringing Geography to Book: Ellen Semple and the Reception of Geographical Knowledge. I.B. Tauris, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.