Alexandrovna, K. L. (2020). Plants of North America in the arboretum of Botanic Garden of the Saratov State University. Hortus Botanicus, 15(1), . https://doi.org/10.15393/j4.art.2020.7105
Chicago-referens (17:e uppl.)Alexandrovna, Katrosha Lyubov. "Plants of North America in the Arboretum of Botanic Garden of the Saratov State University." Hortus Botanicus 15, no. 1 (2020). https://doi.org/10.15393/j4.art.2020.7105.
MLA-referens (9:e uppl.)Alexandrovna, Katrosha Lyubov. "Plants of North America in the Arboretum of Botanic Garden of the Saratov State University." Hortus Botanicus, vol. 15, no. 1, 2020, https://doi.org/10.15393/j4.art.2020.7105.
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