ROBSON, W. A. (1964). Governors and the Governed. Allen & Unwin.
Cita Chicago (17th ed.)ROBSON, William A. Governors and the Governed. London: Allen & Unwin, 1964.
Cita MLA (9th ed.)ROBSON, William A. Governors and the Governed. Allen & Unwin, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.