Neustadt, R. E. (1964). Presidential power: The politics of leadership. New American Library.
Citazione stile Chigago Style (17a edizione)Neustadt, Richard E. Presidential Power: The Politics of Leadership. New York: New American Library, 1964.
Citatione MLA (9a ed.)Neustadt, Richard E. Presidential Power: The Politics of Leadership. New American Library, 1964.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.