Botanical Society of America & Brooklyn Botanic Garden. (1981). American Journal of Botany. Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens.
Παραπομπή σε μορφή Chicago (17η εκδ.)Botanical Society of America και Brooklyn Botanic Garden. American Journal of Botany. Lancaster, Pa: Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1981.
Παραπομπή σε μορφή MLA (9th εκδ.)Botanical Society of America και Brooklyn Botanic Garden. American Journal of Botany. Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1981.
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