APA

Organisation for Economic Co-operation and Development, Opschoor J. B., Savornin Lohman A. F. d., Vos H. B., OECD & Organisation for Economic Co-operation and Development. (1994). Managing the environment. Paris: Organisation for Economic Co-operation and Development.

Chicago

Organisation for Economic Co-operation and Development, Opschoor Johannes B, Savornin Lohman A F de, Vos Hans B, OECD and Organisation for Economic Co-operation and Development. 1994. Managing the environment. Paris: Organisation for Economic Co-operation and Development.

Harvard

Organisation for Economic Co-operation and Development, Opschoor J. B., Savornin Lohman A. F. d., Vos H. B., OECD and Organisation for Economic Co-operation and Development. (1994). Managing the environment. Paris: Organisation for Economic Co-operation and Development.

MLA

Organisation for Economic Co-operation and Development, Opschoor Johannes B, Savornin Lohman A F de, Vos Hans B, OECD and Organisation for Economic Co-operation and Development. Managing the environment. Paris: Organisation for Economic Co-operation and Development. 1994.