Philippine Islands. Manila Harbor Board. The port of Manila: A yearbook devoted to foreign commerce and shipping of Manila and the Philippines. The Board.
芝加哥风格引文Philippine Islands. Manila Harbor Board. The Port of Manila: A Yearbook Devoted to Foreign Commerce and Shipping of Manila and the Philippines. Manila: The Board.
MLA引文Philippine Islands. Manila Harbor Board. The Port of Manila: A Yearbook Devoted to Foreign Commerce and Shipping of Manila and the Philippines. The Board.
警告：这些引文格式不一定是100％准确.