APA (7th ed.) Citation

Philippines. Foreign Service Institute. (1980). Yearbook, 1980-. FSI].

Chicago Style (17th ed.) Citation

Philippines. Foreign Service Institute. Yearbook, 1980-. [Manila: FSI], 1980.

MLA (9th ed.) Citation

Philippines. Foreign Service Institute. Yearbook, 1980-. FSI], 1980.

Warning: These citations may not always be 100% accurate.