The decline of aristocracy,
by Arthur Ponsonby.
APA Citation
Ponsonby, A. Ponsonby. (1912). The decline of aristocracy. London: T. F. Unwin.
MLA Citation
Ponsonby, Arthur Ponsonby, Baron, 1871-1946. The Decline of Aristocracy. London: T. F. Unwin, 1912.
Warning: These citations may not always be complete (especially for serials).