Hamblin, S. F. (1923). Man's spiritual contact with the landscape. Richard G. Badger.
Lua i Stíl Chicago (17ú heag.)Hamblin, Stephen F. Man's Spiritual Contact with the Landscape. Boston: Richard G. Badger, 1923.
Lua MLA (8ú heag.)Hamblin, Stephen F. Man's Spiritual Contact with the Landscape. Richard G. Badger, 1923.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.