APA-referens (7:e uppl.)
Ramseyer, V. (2006). The transformation of a religious landscape: Medieval southern Italy, 850-1150. Cornell University Press.
Chicago-referens (17:e uppl.)
Ramseyer, Valerie. The Transformation of a Religious Landscape: Medieval Southern Italy, 850-1150. Ithaca, New York ; London, [England]: Cornell University Press, 2006.
MLA-referens (9:e uppl.)
Ramseyer, Valerie. The Transformation of a Religious Landscape: Medieval Southern Italy, 850-1150. Cornell University Press, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.