Philippines. Institute of Labor and Manpower Studies. (1977). Manggagawa. The Institute.
Chicagoスタイル(17版)引用形式Philippines. Institute of Labor and Manpower Studies. Manggagawa. Manila: The Institute, 1977.
MLA(9版)引用形式Philippines. Institute of Labor and Manpower Studies. Manggagawa. The Institute, 1977.
警告: この引用は必ずしも正確ではありません.