Não informado. (1960). History and Theory: Studies in the filosophy of history. Wesleyan University Press.
Chicago-Zitierstil (17. Ausg.)Não informado. History and Theory: Studies in the Filosophy of History. Middletown, Conn: Wesleyan University Press, 1960.
MLA-Zitierstil (8. Ausg.)Não informado. History and Theory: Studies in the Filosophy of History. Wesleyan University Press, 1960.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.