Cita APA (7a ed.)
Polsby, N. W., & Greenstein, F. I. (1975). HANDBOOK OF POLITICAL SCIENCE.
Cita estilo Chicago (17a ed.)
Polsby, Nelson W., y Fred I. Greenstein. HANDBOOK OF POLITICAL SCIENCE. 1975.
Cita MLA (9a ed.)
Polsby, Nelson W., y Fred I. Greenstein. HANDBOOK OF POLITICAL SCIENCE. 1975.
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