47475 Beazley, M., 13013 IUCN, G., 18650 UNEP, N., & 21290 WWF, W. (1993). Caring for the earth; a strategy for survival. Gland (Suiza).
Chicago Style (17th ed.) Citation47475 Beazley, M., Gland 13013 IUCN, Nairobi 18650 UNEP, and Washington 21290 WWF. Caring for the Earth; a Strategy for Survival. Gland (Suiza), 1993.
MLA (8th ed.) Citation47475 Beazley, M., et al. Caring for the Earth; a Strategy for Survival. Gland (Suiza), 1993.
IICA/CATIE Citation47475 Beazley, M., 13013 IUCN, G., 18650 UNEP, N., ; 21290 WWF, W. 1993. Caring for the earth; a strategy for survival. Gland (Suiza).