Philippines University Law Center Division of Continuing Legal Education & Romero, F. R. P. (1970). Naturalization and immigration laws: 1970. Division of Continuing Legal Education, University of the Philippines Law center.
Citazione stile Chigago Style (17a edizione)Philippines University Law Center Division of Continuing Legal Education e Flerida Ruth P. Romero. Naturalization and Immigration Laws: 1970. Quezon City: Division of Continuing Legal Education, University of the Philippines Law center, 1970.
Citatione MLA (9a ed.)Philippines University Law Center Division of Continuing Legal Education e Flerida Ruth P. Romero. Naturalization and Immigration Laws: 1970. Division of Continuing Legal Education, University of the Philippines Law center, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.