Helianthus tuberosus L

Chicago citation style
Helianthus tuberosus L. Sep 1883. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12808800&repo=DPLA. (Accessed December 11, 2018.)
APA citation style
(Sep 1883) Helianthus tuberosus L. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12808800&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12808800&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.