Grubb, E. H., & Guilford, W. S. (1912). The potato: A compilation of information from every available source. Doubleday, Page & Co..
Lua i Stíl Chicago (17ú heag.)Grubb, Eugene H., agus W. S. Guilford. The Potato: A Compilation of Information from Every Available Source. Garden City, N.Y.: Doubleday, Page & Co., 1912.
Lua MLA (8ú heag.)Grubb, Eugene H., agus W. S. Guilford. The Potato: A Compilation of Information from Every Available Source. Doubleday, Page & Co., 1912.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.