Cita APA (7a ed.)

Brack, D. (1996). International trade and the Montreal protocol. Royal Institute of International Affairs, Energy and Environmental Programme, International Economics Programme : Earthscan.

Cita Chicago Style (17a ed.)

Brack, Duncan. International Trade and the Montreal Protocol. London: Royal Institute of International Affairs, Energy and Environmental Programme, International Economics Programme : Earthscan, 1996.

Cita MLA (9a ed.)

Brack, Duncan. International Trade and the Montreal Protocol. Royal Institute of International Affairs, Energy and Environmental Programme, International Economics Programme : Earthscan, 1996.