APA

OECD, . (1980). Noise abatement policies. Conference, Paris, 7th-9th May 1980. Paris: OECD.

Chicago

OECD, . 1980. Noise abatement policies. Conference, Paris, 7th-9th May 1980. Paris: OECD.

Harvard

OECD, . (1980). Noise abatement policies. Conference, Paris, 7th-9th May 1980. Paris: OECD.

MLA

OECD, . Noise abatement policies. Conference, Paris, 7th-9th May 1980. Paris: OECD. 1980.