Frankel, R. (2007). Observing America: The commentary of British visitors to the United States, 1890-1950. University of Wisconsin Press.
Chicago-Zitierstil (17. Ausg.)Frankel, Robert. Observing America: The Commentary of British Visitors to the United States, 1890-1950. Madison, Wis: University of Wisconsin Press, 2007.
MLA-Zitierstil (9. Ausg.)Frankel, Robert. Observing America: The Commentary of British Visitors to the United States, 1890-1950. University of Wisconsin Press, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.