Philippines (Republic). Information Agency. (1955). The Philippines: A handbook of information. s.n.
Chicagoスタイル(17版)引用形式Philippines (Republic). Information Agency. The Philippines: A Handbook of Information. [Manila: s.n, 1955.
MLA(9版)引用形式Philippines (Republic). Information Agency. The Philippines: A Handbook of Information. s.n, 1955.
警告: この引用は必ずしも正確ではありません.