Berry, G., & Beard, G. (1980). The Lake District : a century of conservation / Geoffrey Berry and Geoffrey Beard: A century of conservation. J. Bartholomew.
Chicago Style (17th ed.) CitationBerry, Geoffrey, and Geoffrey Beard. The Lake District : A Century of Conservation / Geoffrey Berry and Geoffrey Beard: A Century of Conservation. Edinburgh: J. Bartholomew, 1980.
MLA (9th ed.) CitationBerry, Geoffrey, and Geoffrey Beard. The Lake District : A Century of Conservation / Geoffrey Berry and Geoffrey Beard: A Century of Conservation. J. Bartholomew, 1980.
Warning: These citations may not always be 100% accurate.