APA (7th ed.) Citation

Agenda 21: Earth's action plan. The Commission on Environmental Law of IUCN-The World conservation Union.

Chicago Style (17th ed.) Citation

Agenda 21: Earth's Action Plan. New York: The Commission on Environmental Law of IUCN-The World conservation Union.

MLA (9th ed.) Citation

Agenda 21: Earth's Action Plan. The Commission on Environmental Law of IUCN-The World conservation Union.

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