APA

De Klemm Cyrille,, . (1993). Biological diversity conservation and the law : Legal mechanisms for conserving species and ecosystems. Switzerland: IUCN.

Chicago

De Klemm Cyrille,, . 1993. Biological diversity conservation and the law : Legal mechanisms for conserving species and ecosystems. Switzerland: IUCN.

Harvard

De Klemm Cyrille,, . (1993). Biological diversity conservation and the law : Legal mechanisms for conserving species and ecosystems. Switzerland: IUCN.

MLA

De Klemm Cyrille,, . Biological diversity conservation and the law : Legal mechanisms for conserving species and ecosystems. Switzerland: IUCN. 1993.