Não informado. (1955). Fertiliser and feeding stuffs journal. Association of British Organic Fertilisers.
Style de citation Chicago (17e éd.)Não informado. Fertiliser and Feeding Stuffs Journal. London: Association of British Organic Fertilisers, 1955.
Style de citation MLA (8e éd.)Não informado. Fertiliser and Feeding Stuffs Journal. Association of British Organic Fertilisers, 1955.
Attention : ces citations peuvent ne pas être correctes à 100%.