Society of Foresters of Great Britain. (1927). Forestry. Oxford University Press, Institute of Chatered Foresters of Great Britain.
Chicago-referens (17:e uppl.)Society of Foresters of Great Britain. Forestry. Oxford, Inglaterra: Oxford University Press, Institute of Chatered Foresters of Great Britain, 1927.
MLA-referens (8:e uppl.)Society of Foresters of Great Britain. Forestry. Oxford University Press, Institute of Chatered Foresters of Great Britain, 1927.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.