Shutt, F. T. (1892). Notes on Six Lectures delivered by Robert Warrington, F. R. S., on the Agricultureal Investigations at Thoamsted, England. Zenodo.
Citazione stile Chigago Style (17a edizione)Shutt, Frank Thomas. Notes on Six Lectures Delivered by Robert Warrington, F. R. S., on the Agricultureal Investigations at Thoamsted, England. Zenodo, 1892.
Citatione MLA (9a ed.)Shutt, Frank Thomas. Notes on Six Lectures Delivered by Robert Warrington, F. R. S., on the Agricultureal Investigations at Thoamsted, England. Zenodo, 1892.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.