Não informado. (1978). Forest Products Abstracts. Commonwealth Forestry Bureau.
Style de citation Chicago (17e éd.)Não informado. Forest Products Abstracts. Farnham Royal, Inglaterra: Commonwealth Forestry Bureau, 1978.
Style de citation MLA (8e éd.)Não informado. Forest Products Abstracts. Commonwealth Forestry Bureau, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.