Cita APA (7a ed.)

Butti, L. (2007). The precautionary principle in environmental law: Neither arbirtary nor capricious if interpreted with equilibrium. Giuffrè.

Cita Chicago Style (17a ed.)

Butti, Luciano. The Precautionary Principle in Environmental Law: Neither Arbirtary nor Capricious If Interpreted with Equilibrium. Milano: Giuffrè, 2007.

Cita MLA (9a ed.)

Butti, Luciano. The Precautionary Principle in Environmental Law: Neither Arbirtary nor Capricious If Interpreted with Equilibrium. Giuffrè, 2007.