Não informado. Soil series. British Columbia Department of Agriculture, Field Crops Branch.
Style de citation Chicago (17e éd.)Não informado. Soil Series. Victoria, Austrália: British Columbia Department of Agriculture, Field Crops Branch.
Style de citation MLA (8e éd.)Não informado. Soil Series. British Columbia Department of Agriculture, Field Crops Branch.
Attention : ces citations peuvent ne pas être correctes à 100%.