APA (7. basım) Alıntı

Não informado. Plant Immigrants. U.S. Department of Agriculture, Bureau of Plant Industry.

Chicago Style (17. basım) Atıf

Não informado. Plant Immigrants. Washington: U.S. Department of Agriculture, Bureau of Plant Industry.

MLA (8th ed.) Atıf

Não informado. Plant Immigrants. U.S. Department of Agriculture, Bureau of Plant Industry.

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