Philippines (Republic). Program Implementation Agency. The Philippine economic atlas (2nd ed.). The Agency.
Chicago Style (17th ed.) CitationPhilippines (Republic). Program Implementation Agency. The Philippine Economic Atlas. 2nd ed. [Manila: The Agency.
MLA (9th ed.) CitationPhilippines (Republic). Program Implementation Agency. The Philippine Economic Atlas. 2nd ed. The Agency.
Warning: These citations may not always be 100% accurate.