Lupinus perennis L

Chicago citation style
Lupinus perennis L. 31 May 1914. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2230657&repo=DPLA. (Accessed December 18, 2018.)
APA citation style
(31 May 1914) Lupinus perennis L. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2230657&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_2230657&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.