Tapales, P. D. (1973). The administrative machinery in Bicol preliminary report: The legal framework. Cooperative Regional Development Project, National Development Research Center, University of the Philippines.
Citazione stile Chigago Style (17a edizione)Tapales, Proserpina D. The Administrative Machinery in Bicol Preliminary Report: The Legal Framework. Quezon City: Cooperative Regional Development Project, National Development Research Center, University of the Philippines, 1973.
Citatione MLA (9a ed.)Tapales, Proserpina D. The Administrative Machinery in Bicol Preliminary Report: The Legal Framework. Cooperative Regional Development Project, National Development Research Center, University of the Philippines, 1973.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.