Citação norma APA

Orgasnisation for Economic Co-operation and Development. (1980). Environment policies for the 1980s. OECD.

Citação norma Chicago

Orgasnisation for Economic Co-operation and Development. Environment Policies for the 1980s. Paris: OECD, 1980.

Citação norma MLA

Orgasnisation for Economic Co-operation and Development. Environment Policies for the 1980s. OECD, 1980.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.