Kaplan, H. (1967). Urban political systems: A functional analysis of Metro Toronto. Columbia University Press.
Citazione stile Chigago Style (17a edizione)Kaplan, Harold. Urban Political Systems: A Functional Analysis of Metro Toronto. New York: Columbia University Press, 1967.
Citatione MLA (9a ed.)Kaplan, Harold. Urban Political Systems: A Functional Analysis of Metro Toronto. Columbia University Press, 1967.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.