Não informado. (1925). Contributions from the Boyce Thompson Institute for Plant Research. Boyce Thompson Institute for Plant Research.
Čikaški stil citiranja (17. izdanje)Não informado. Contributions from the Boyce Thompson Institute for Plant Research. Yonkers, NY: Boyce Thompson Institute for Plant Research, 1925.
MLA način citiranja (8. izdanje)Não informado. Contributions from the Boyce Thompson Institute for Plant Research. Boyce Thompson Institute for Plant Research, 1925.
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