APA (7th ed.) Citation

(1980). Outstanding leaders of the Philippines 1980. The Asia Research Systems.

Chicago Style (17th ed.) Citation

Outstanding Leaders of the Philippines 1980. Manila: The Asia Research Systems, 1980.

MLA (9th ed.) Citation

Outstanding Leaders of the Philippines 1980. The Asia Research Systems, 1980.

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