Não informado. (1942). Foreign agriculture report. U.S. Department of Agriculture, Foreign Agricultural Service.
Lua i Stíl Chicago (17ú heag.)Não informado. Foreign Agriculture Report. Washington: U.S. Department of Agriculture, Foreign Agricultural Service, 1942.
Lua MLA (8ú heag.)Não informado. Foreign Agriculture Report. U.S. Department of Agriculture, Foreign Agricultural Service, 1942.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.