Ceratopteris richardii Brongn

Chicago citation style
Ceratopteris richardii Brongn. 4 Jan 1886. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12319415&repo=DPLA. (Accessed November 17, 2018.)
APA citation style
(4 Jan 1886) Ceratopteris richardii Brongn. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12319415&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12319415&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.