Ewart, J. (1878). Meat production: A maunal for producers distributors and consumers.. Crosby lockwood.
Lua i Stíl Chicago (17ú heag.)Ewart, John. Meat Production: A Maunal for Producers Distributors and Consumers.. London: Crosby lockwood, 1878.
Lua MLA (9ú heag.)Ewart, John. Meat Production: A Maunal for Producers Distributors and Consumers.. Crosby lockwood, 1878.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.