APA (7th ed.) Citation

IUCN Commission on National Parks and Protected Areas., C. o. C. a. N. (1978). Categories, objectives and criteria for protected areas: A final report. International Union for Conservation of Nature and Natural Resources.

Chicago Style (17th ed.) Citation

IUCN Commission on National Parks and Protected Areas., Committee on Criteria and Nomenclature. Categories, Objectives and Criteria for Protected Areas: A Final Report. Morges, Switzerland: International Union for Conservation of Nature and Natural Resources, 1978.

MLA (9th ed.) Citation

IUCN Commission on National Parks and Protected Areas., Committee on Criteria and Nomenclature. Categories, Objectives and Criteria for Protected Areas: A Final Report. International Union for Conservation of Nature and Natural Resources, 1978.