Organisation for Economic Co-operation and Development. Committee on Consumer Policy. (1974). Compulsory labelling of prepackaged consumer products: Report. Organisation for Economic Co-operation and Development ; sold by the OECD Publications Center].
Lua i Stíl Chicago (17ú heag.)Organisation for Economic Co-operation and Development. Committee on Consumer Policy. Compulsory Labelling of Prepackaged Consumer Products: Report. Paris : [Washington, D.C.: Organisation for Economic Co-operation and Development ; sold by the OECD Publications Center], 1974.
Lua MLA (8ú heag.)Organisation for Economic Co-operation and Development. Committee on Consumer Policy. Compulsory Labelling of Prepackaged Consumer Products: Report. Organisation for Economic Co-operation and Development ; sold by the OECD Publications Center], 1974.