Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Liu, 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.

Παραπομπή σε μορφή MLA (9th εκδ.)

Liu, Peter. Use of Role Analysis Toward a Theory of Leadership in Administration in Higher Education [microform]. Photoduplication Service. University of the Philippines Library, 1977.