Philippines. Foreign Service Institute. (1980). Yearbook. -- 1979-. FSI.
Chicago Style (17th ed.) CitationPhilippines. Foreign Service Institute. Yearbook. -- 1979-. Manila: FSI, 1980.
MLA (9th ed.) CitationPhilippines. Foreign Service Institute. Yearbook. -- 1979-. FSI, 1980.
Warning: These citations may not always be 100% accurate.