Lua APA (7ú heag.)
Feininger, A., & Dyett, P. (1955). Changing America: The land as it was and how man has changed it. Crown.
Lua i Stíl Chicago (17ú heag.)
Feininger, Andreas, agus Patricia Dyett. Changing America: The Land as It Was and How Man Has Changed It. New York: Crown, 1955.
Lua MLA (9ú heag.)
Feininger, Andreas, agus Patricia Dyett. Changing America: The Land as It Was and How Man Has Changed It. Crown, 1955.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.