Não informado. (2000). Bulletin. Rhode Island Agricultural Experiment Station.
Style de citation Chicago (17e éd.)Não informado. Bulletin. Kingston, RI: Rhode Island Agricultural Experiment Station, 2000.
Style de citation MLA (8e éd.)Não informado. Bulletin. Rhode Island Agricultural Experiment Station, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.