Philippines. Wage Commission. (1973). Report on the inter-island shipping industry. [s.n.].
芝加哥风格引文Philippines. Wage Commission. Report on the Inter-island Shipping Industry. Manila: [s.n.], 1973.
MLA引文Philippines. Wage Commission. Report on the Inter-island Shipping Industry. [s.n.], 1973.
警告：这些引文格式不一定是100％准确.