Philippines (Republic). (1958). Compilation of effective labor legislation in the Philippines. s.n.
Chicagoスタイル(17版)引用形式Philippines (Republic). Compilation of Effective Labor Legislation in the Philippines. [Manila: s.n, 1958.
MLA(9版)引用形式Philippines (Republic). Compilation of Effective Labor Legislation in the Philippines. s.n, 1958.
警告: この引用は必ずしも正確ではありません.