Butwell, R. On the role of political scientists in developing countries. Philippine Political Science Journal.
Цитирование в стиле Чикаго (17-е изд.)Butwell, Richard. "On the Role of Political Scientists in Developing Countries." Philippine Political Science Journal .
Цитирование MLA (9-е изд.)Butwell, Richard. "On the Role of Political Scientists in Developing Countries." Philippine Political Science Journal, .
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