Philippines (Republic) Information Agency. (1955). The Philippines: A handbook of information. [s.n.
芝加哥风格引文Philippines (Republic) Information Agency. The Philippines: A Handbook of Information. Manila: [s.n, 1955.
MLA引文Philippines (Republic) Information Agency. The Philippines: A Handbook of Information. [s.n, 1955.
警告：这些引文格式不一定是100％准确.