APA (7th ed.) Citation
BirdLife International, The Federation of Nature and National Parks of Europe (FNNPE), UNEP. World Conservation Monitoring Centre (WCMC), WWF, IUCN, & IUCN. (1994). Parks for life: Action for protected areas in Europe. IUCN.
Chicago Style (17th ed.) Citation
BirdLife International, The Federation of Nature and National Parks of Europe (FNNPE), UNEP. World Conservation Monitoring Centre (WCMC), WWF, IUCN, and IUCN. Parks for Life: Action for Protected Areas in Europe. IUCN, 1994.
MLA (9th ed.) Citation
BirdLife International, et al. Parks for Life: Action for Protected Areas in Europe. IUCN, 1994.
Warning: These citations may not always be 100% accurate.