McCormick, R. E. (1981). Politicians, legislation, and the economy: An inquiry into the interest group theory of government. M. Nijhoff.
Citazione stile Chigago Style (17a edizione)McCormick, Robert E. Politicians, Legislation, and the Economy: An Inquiry into the Interest Group Theory of Government. Boston, Mass: M. Nijhoff, 1981.
Citatione MLA (9a ed.)McCormick, Robert E. Politicians, Legislation, and the Economy: An Inquiry into the Interest Group Theory of Government. M. Nijhoff, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.