Hampson, C. M. (1948). Starting and managing a farm. McGraw-Hill Book Co.
Lua i Stíl Chicago (17ú heag.)Hampson, C. M. Starting and Managing a Farm. New York: McGraw-Hill Book Co, 1948.
Lua MLA (8ú heag.)Hampson, C. M. Starting and Managing a Farm. McGraw-Hill Book Co, 1948.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.