APA (7. basım) Alıntı

Philippines (Republic) Bureau of the Census and Statistics. Foreign trade statistics of the Philippines. Bureau of Print.

Chicago Style (17. basım) Atıf

Philippines (Republic) Bureau of the Census and Statistics. Foreign Trade Statistics of the Philippines. Manila: Bureau of Print.

MLA (9th ed.) Atıf

Philippines (Republic) Bureau of the Census and Statistics. Foreign Trade Statistics of the Philippines. Bureau of Print.