Philippine Normal College. (1983). A review of nonformal education programs, 1974-1981. Philippine Normal College Research Center.
Chicagoスタイル(17版)引用形式Philippine Normal College. A Review of Nonformal Education Programs, 1974-1981. Manila: Philippine Normal College Research Center, 1983.
MLA(9版)引用形式Philippine Normal College. A Review of Nonformal Education Programs, 1974-1981. Philippine Normal College Research Center, 1983.
警告: この引用は必ずしも正確ではありません.