Laquian, A. A., & Pangilinan,Roberto M. 1966. (1968). The 1963 local elections in Manila: A study of the recruitment of political leaders and its relation to administration. Local Government Center, College of Public Administration, University of the Philippines.

Laquian, Aprodicio Arcilla, and Pangilinan,Roberto M. 1966. The 1963 Local Elections in Manila: A Study of the Recruitment of Political Leaders and Its Relation to Administration. Manila: Local Government Center, College of Public Administration, University of the Philippines, 1968.

Laquian, Aprodicio Arcilla, and Pangilinan,Roberto M. 1966. The 1963 Local Elections in Manila: A Study of the Recruitment of Political Leaders and Its Relation to Administration. Local Government Center, College of Public Administration, University of the Philippines, 1968.