Não informado. (2000). Special report. Arkansas Agricultural Experiment Station.
Style de citation Chicago (17e éd.)Não informado. Special Report. Fayetteville, Ark: Arkansas Agricultural Experiment Station, 2000.
Style de citation MLA (8e éd.)Não informado. Special Report. Arkansas Agricultural Experiment Station, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.