APA Citation

The IUCN and Natural Resources. (1988). 1988 IUCN Red List of threatened animals. Glad, Switzerland: IUCN.

Chicago Style Citation

The IUCN and Natural Resources. 1988 IUCN Red List of Threatened Animals. Glad, Switzerland: IUCN, 1988.

MLA Citation

The IUCN and Natural Resources. 1988 IUCN Red List of Threatened Animals. Glad, Switzerland: IUCN, 1988.

Warning: These citations may not always be 100% accurate.