Não informado. (1981). Monthly import detention list. Food and Drug Administration, Department of Health and Human Services.
Čikaški stil citiranja (17. izdanje)Não informado. Monthly Import Detention List. Washington: Food and Drug Administration, Department of Health and Human Services, 1981.
MLA način citiranja (8. izdanje)Não informado. Monthly Import Detention List. Food and Drug Administration, Department of Health and Human Services, 1981.
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