Belloc, H. (1928). The Pyrenees (4th ed., with a new preface.). Methuen.
Lua i Stíl Chicago (17ú heag.)Belloc, Hilaire. The Pyrenees. 4th ed., with a new preface. London: Methuen, 1928.
Lua MLA (8ú heag.)Belloc, Hilaire. The Pyrenees. 4th ed., with a new preface. Methuen, 1928.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.