Hidalgo, F. S. J. (1999). Sustainable development: Every Filipino's concern : let's help save the earth. Rex Book Store.
Chicago Style (17th ed.) CitationHidalgo, Fe San Juan. Sustainable Development: Every Filipino's Concern : Let's Help Save the Earth. Manila: Rex Book Store, 1999.
MLA (9th ed.) CitationHidalgo, Fe San Juan. Sustainable Development: Every Filipino's Concern : Let's Help Save the Earth. Rex Book Store, 1999.
Warning: These citations may not always be 100% accurate.