European Information Centre for Nature Conservation. (1968). Nature in focus. European Information Centre for Nature Conservation.
Chicago Style (17th ed.) CitationEuropean Information Centre for Nature Conservation. Nature in Focus. Strasbourg, France: European Information Centre for Nature Conservation, 1968.
MLA (9th ed.) CitationEuropean Information Centre for Nature Conservation. Nature in Focus. European Information Centre for Nature Conservation, 1968.
Warning: These citations may not always be 100% accurate.