Centaurea calcitrapa L

Chicago citation style
Centaurea calcitrapa L. 5 Jan 1985. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12981412&repo=DPLA. (Accessed December 16, 2018.)
APA citation style
(5 Jan 1985) Centaurea calcitrapa L. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12981412&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12981412&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.