Liu, P. (1977). Use of role analysis toward a theory of leadership in administration in higher education [microform]. Photoduplication Service. University of the Philippines Library.
Chicago Style (17. basım) AtıfLiu, Peter. Use of Role Analysis Toward a Theory of Leadership in Administration in Higher Education [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA (9th ed.) AtıfLiu, Peter. Use of Role Analysis Toward a Theory of Leadership in Administration in Higher Education [microform]. Photoduplication Service. University of the Philippines Library, 1977.
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