(1968). Essays in modern history: Selected from the transactions of the Royal Historical Societ on the occasion of its centenary. Macmillan; New York, St. Martin's Press.
Citazione stile Chigago Style (17a edizione)Essays in Modern History: Selected from the Transactions of the Royal Historical Societ on the Occasion of Its Centenary. London: Macmillan; New York, St. Martin's Press, 1968.
Citatione MLA (9a ed.)Essays in Modern History: Selected from the Transactions of the Royal Historical Societ on the Occasion of Its Centenary. Macmillan; New York, St. Martin's Press, 1968.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.