Não informado. (1904). Circular of the Utah Agricultural Experiment Station. Utah Agricultural Experiment Station.
Čikaški stil citiranja (17. izdanje)Não informado. Circular of the Utah Agricultural Experiment Station. Logan, Utah: Utah Agricultural Experiment Station, 1904.
MLA način citiranja (8. izdanje)Não informado. Circular of the Utah Agricultural Experiment Station. Utah Agricultural Experiment Station, 1904.
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