Não informado. (1922). Empire Forestry Journal. Empire Forestry Association.
Style de citation Chicago (17e éd.)Não informado. Empire Forestry Journal. London: Empire Forestry Association, 1922.
Style de citation MLA (8e éd.)Não informado. Empire Forestry Journal. Empire Forestry Association, 1922.
Attention : ces citations peuvent ne pas être correctes à 100%.