Cita APA (7a ed.)
(1996). European Community Environment Legislation. Bas.Ver. Vol.4: Nature.
Cita Chicago Style (17a ed.)
European Community Environment Legislation. Bas.Ver. Vol.4: Nature. Luxembourg, 1996.
Cita MLA (9a ed.)
European Community Environment Legislation. Bas.Ver. Vol.4: Nature. 1996.
Precaución: Estas citas no son 100% exactas.