APA (7e ed.) Bronvermelding

United States. Department of State. (1951). The Philippines today: Background. U.S. Government Printing Office.

Chicago (17e ed.) Bronvermelding

United States. Department of State. The Philippines Today: Background. [Washington: U.S. Government Printing Office, 1951.

MLA (9e ed.) Bronvermelding

United States. Department of State. The Philippines Today: Background. U.S. Government Printing Office, 1951.