Tolong jelaskan mengenai Lihat pula dari Orang kaya lama

Fisher, Nick, and Hans Van Wees, eds. Aristocracy in Antiquity: Redefining Greek and Roman Elites (ISD LLC, 2015).

Janssens, Paul, and Bartolomé Yun-Casalilla, eds. European Aristocracies and Colonial Elites: Patrimonial Management Strategies and Economic Development, 15th–18th Centuries (Routledge, 2017).

McDonogh, Gary Wray. Good families of Barcelona: A social history of power in the industrial era (Universitas Pers Princeton, 2014).

Pincon, Michel, and Monique Pincon-Charlot. Grand Fortunes. Dynasties and Forms of Wealth in France (1998) excerpt

Porter, John. The vertical mosaic: An analysis of social class and power in Canada (1965).

Rothacher, Albrecht. The Japanese power elite (2016).

Schutte, Kimberly. Women, Rank, and Marriage in the British Aristocracy, 1485–2000: An Open Elite? (2014).

Stone, Lawrence. An open elite?: England, 1540–1880 (1986).