Dalberg - Acton, J. E. E., & Trevor - Roper, H. R. (1961). Lectures on modern history. New York: Meridian Books.
Chicago Style CitationDalberg - Acton, John Emerich Eduard, and H. R. Trevor - Roper. Lectures On Modern History. New York: Meridian Books, 1961.
MLA CitationDalberg - Acton, John Emerich Eduard, and H. R. Trevor - Roper. Lectures On Modern History. New York: Meridian Books, 1961.
Warning: These citations may not always be 100% accurate.