Burman, I. D. (1973). Lobbying at the Illinois constitutional convention. Published for the Institute of Government and Public Affairs by the University of Illinois Press.
Citazione stile Chigago Style (17a edizione)Burman, Ian D. Lobbying at the Illinois Constitutional Convention. Urbana, Ill: Published for the Institute of Government and Public Affairs by the University of Illinois Press, 1973.
Citatione MLA (9a ed.)Burman, Ian D. Lobbying at the Illinois Constitutional Convention. Published for the Institute of Government and Public Affairs by the University of Illinois Press, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.