Não informado. (2018). Report of the Chief of the Weather Bureau. U.S. Department of Agriculture.
Čikaški stil citiranja (17. izdanje)Não informado. Report of the Chief of the Weather Bureau. Washington: U.S. Department of Agriculture, 2018.
MLA način citiranja (8. izdanje)Não informado. Report of the Chief of the Weather Bureau. U.S. Department of Agriculture, 2018.
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