Não informado. (2008). Ringyo Shikenjo kenkyu hokoku. Government Forest Experiment Station.
Style de citation Chicago (17e éd.)Não informado. Ringyo Shikenjo Kenkyu Hokoku. Ibaraki, Japão: Government Forest Experiment Station, 2008.
Style de citation MLA (8e éd.)Não informado. Ringyo Shikenjo Kenkyu Hokoku. Government Forest Experiment Station, 2008.
Attention : ces citations peuvent ne pas être correctes à 100%.