Philippines. National Media Production Center. (1977). Rural development. National Media Production Center.
Chicagoスタイル(17版)引用形式Philippines. National Media Production Center. Rural Development. Manila: National Media Production Center, 1977.
MLA(9版)引用形式Philippines. National Media Production Center. Rural Development. National Media Production Center, 1977.
警告: この引用は必ずしも正確ではありません.