German Society for Plant Sciences\nRoyal Botanical Society of the Netherlands. (1999). Plant Biology. Thieme.
Chicago-viite (17. p.)German Society for Plant Sciences\nRoyal Botanical Society of the Netherlands. Plant Biology. Stuttgart, Alemanha: Thieme, 1999.
MLA-viite (8. p.)German Society for Plant Sciences\nRoyal Botanical Society of the Netherlands. Plant Biology. Thieme, 1999.
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