APA (7th ed.) Citation
World Congress on National Parks and Protected Areas (4th : 1992 : Caracas, Venezuela), IUCN, Dingwall P, Harrison J, & McNeely J. A. (1994). Protecting Nature: Regional reviews of protected areas. IUCN.
Chicago Style (17th ed.) Citation
World Congress on National Parks and Protected Areas (4th : 1992 : Caracas, Venezuela), IUCN, Dingwall P, Harrison J, and McNeely J. A. Protecting Nature: Regional Reviews of Protected Areas. IUCN, 1994.
MLA (9th ed.) Citation
World Congress on National Parks and Protected Areas (4th : 1992 : Caracas, Venezuela), et al. Protecting Nature: Regional Reviews of Protected Areas. IUCN, 1994.
Warning: These citations may not always be 100% accurate.