Gwynn, A. R. (1955). Review of Man on his past: The study of the history of historical scholarship, by Herbert Butterfield.
Lua i Stíl Chicago (17ú heag.)Gwynn, Aubrey Rev. Review of Man on His Past: The Study of the History of Historical Scholarship, by Herbert Butterfield. 1955.
Lua MLA (9ú heag.)Gwynn, Aubrey Rev. Review of Man on His Past: The Study of the History of Historical Scholarship, by Herbert Butterfield. 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
