Philippines (Republic) Bureau of the Census and Statistics. Foreign trade statistics of the Philippines. Bureau of Print.
Chicago Style (17th ed.) CitationPhilippines (Republic) Bureau of the Census and Statistics. Foreign Trade Statistics of the Philippines. Manila: Bureau of Print.
MLA引文Philippines (Republic) Bureau of the Census and Statistics. Foreign Trade Statistics of the Philippines. Bureau of Print.
警告:這些引文格式不一定是100%准確.