Philippine National Historical Society. (1954). Constitution by -laws, and articles of incorporation. [s.n.].
芝加哥风格引文Philippine National Historical Society. Constitution by -laws, and Articles of Incorporation. Manila: [s.n.], 1954.
MLA引文Philippine National Historical Society. Constitution by -laws, and Articles of Incorporation. [s.n.], 1954.
警告：这些引文格式不一定是100％准确.