Williams, W. (1981). Strangers and brothers: The dilemma of organizing and staffing the American presidency. Institute for Public Policy and Management, University of Washington.
Cita Chicago (17th ed.)Williams, Walter. Strangers and Brothers: The Dilemma of Organizing and Staffing the American Presidency. Seattle: Institute for Public Policy and Management, University of Washington, 1981.
Cita MLA (8th ed.)Williams, Walter. Strangers and Brothers: The Dilemma of Organizing and Staffing the American Presidency. Institute for Public Policy and Management, University of Washington, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.