1. Calder, J.D. (1974) Policing and securing the campus: The need for complementary organizations. Police Chief XLI(11): 60–64.
2. Calder, J.D. (1987) New corporate security: The autumn of crime control and the spring of fairness and due process. Journal of Contemporary Criminal Justice 3(4): 1–34.
3. Calder, J.D. (2010) Law, politics, and occupational consciousness: Industrial guard unions in the United States, 1933–1945. Journal of Applied Security Research 5(1): 64–106.
4. Calder, J.D. (2014) Influences of investigations and scholarly studies on the evolution of American private policing: Healthy distrust, watchful eyes. In: M. Gill (ed.) The Handbook of Security. 2nd edn. London: Palgrave Macmillan.
5. Fayol, H. (1916, 1949) General and Industrial Management. Translated by Constance Storrs. London: Pitman and Sons, Ltd.