APA引文

Philippines. National Census and Statistics Office. (1974). Coastwise trade report. 1st-6th. 1972-1977. [s.n.].

Chicago Style (17th ed.) Citation

Philippines. National Census and Statistics Office. Coastwise Trade Report. 1st-6th. 1972-1977. Manila: [s.n.], 1974.

MLA引文

Philippines. National Census and Statistics Office. Coastwise Trade Report. 1st-6th. 1972-1977. [s.n.], 1974.

警告：這些引文格式不一定是100％准確.