Стиль цитування APA (7-ме видання)
Organisation for Economic Co-operation and Development. (2019). OECD environmental performance reviews: Denmark 2019. Organisation for Economic Co-operation and Development.
Чикаго стиль цитування (17-те видання)
Organisation for Economic Co-operation and Development. OECD Environmental Performance Reviews: Denmark 2019. Paris, France: Organisation for Economic Co-operation and Development, 2019.
Стиль цитування MLA (9-ме видання)
Organisation for Economic Co-operation and Development. OECD Environmental Performance Reviews: Denmark 2019. Organisation for Economic Co-operation and Development, 2019.
Попередження: стилі цитування не завжди правильні на всі 100%.