Chesterton, G. K. (1911). Five types: A book of essays. H. Holt ; A. L. Humphreys.
Lua i Stíl Chicago (17ú heag.)Chesterton, G. K. Five Types: A Book of Essays. New York : London: H. Holt ; A. L. Humphreys, 1911.
Lua MLA (8ú heag.)Chesterton, G. K. Five Types: A Book of Essays. H. Holt ; A. L. Humphreys, 1911.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.