Bernstein, E. (1963). Cromwell & communism: Socialism and democracy in the great English revolution. Kelley.
Citazione stile Chigago Style (17a edizione)Bernstein, Eduard. Cromwell & Communism: Socialism and Democracy in the Great English Revolution. [New York]: Kelley, 1963.
Citatione MLA (9a ed.)Bernstein, Eduard. Cromwell & Communism: Socialism and Democracy in the Great English Revolution. Kelley, 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.