Organization for Economic Cooperation and Development. Committee on Consumer Policy. (1972). Labelling and comparative testing: Reports by the Committee on Consumer Policy. s.n.
Chicago Style aipamenaOrganization for Economic Cooperation and Development. Committee on Consumer Policy. Labelling and Comparative Testing: Reports by the Committee on Consumer Policy. Paris: s.n, 1972.
MLA aipamenaOrganization for Economic Cooperation and Development. Committee on Consumer Policy. Labelling and Comparative Testing: Reports by the Committee on Consumer Policy. s.n, 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.