LEVINE, H. M. (1982). Political issues debated: An introduction to politics. Prentice-Hall.
Chicago Style (17. basım) AtıfLEVINE, Herbert M. Political Issues Debated: An Introduction to Politics. Englewood Cliffs, N.J.: Prentice-Hall, 1982.
MLA (9th ed.) AtıfLEVINE, Herbert M. Political Issues Debated: An Introduction to Politics. Prentice-Hall, 1982.
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