Não informado. (1981). Monthly import detention list. Food and Drug Administration, Department of Health and Human Services.
Lua i Stíl Chicago (17ú heag.)Não informado. Monthly Import Detention List. Washington: Food and Drug Administration, Department of Health and Human Services, 1981.
Lua MLA (8ú heag.)Não informado. Monthly Import Detention List. Food and Drug Administration, Department of Health and Human Services, 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.