APA (7th ed.) Citation

U.S. Dept. of State. (1960). Republic of the Philippines: Background. s.n.

Chicago Style (17th ed.) Citation

U.S. Dept. of State. Republic of the Philippines: Background. [Washington: s.n, 1960.

MLA (9th ed.) Citation

U.S. Dept. of State. Republic of the Philippines: Background. s.n, 1960.