Trifolium pratense L

Chicago citation style
Trifolium pratense L. 6 Aug 1898. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13318833&repo=DPLA. (Accessed December 15, 2018.)
APA citation style
(6 Aug 1898) Trifolium pratense L. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13318833&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13318833&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.