Cita APA (7a ed.)

Klemm, C. d. (1994). Conservation of natural habitats outside protected areas: Legal analysis. Council of Europe.

Cita Chicago Style (17a ed.)

Klemm, Cyrille de. Conservation of Natural Habitats Outside Protected Areas: Legal Analysis. Strasbourg: Council of Europe, 1994.

Cita MLA (9a ed.)

Klemm, Cyrille de. Conservation of Natural Habitats Outside Protected Areas: Legal Analysis. Council of Europe, 1994.