World Congress on National Parks and Protected Areas. (1993). Parks for life, IV th: 1992. Gland: IUCN.
Chicago Style CitationWorld Congress on National Parks and Protected Areas. Parks for Life, IV Th: 1992. Gland: IUCN, 1993.
MLA CitationWorld Congress on National Parks and Protected Areas. Parks for Life, IV Th: 1992. Gland: IUCN, 1993.
Warning: These citations may not always be 100% accurate.