Machado, K. G. (1972). Changing patterns of leadership recruitment and the emergence of the professional politician in Philippine local politics. Philippine Journal of Public Administration.
Chicago-referens (17:e uppl.)Machado, Kit G. "Changing Patterns of Leadership Recruitment and the Emergence of the Professional Politician in Philippine Local Politics." Philippine Journal of Public Administration 1972.
MLA-referens (9:e uppl.)Machado, Kit G. "Changing Patterns of Leadership Recruitment and the Emergence of the Professional Politician in Philippine Local Politics." Philippine Journal of Public Administration, 1972.
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