Psychotria horizontalis Sw

Chicago citation style
Psychotria horizontalis Sw. 7 Jun 1959. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13727080&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
(7 Jun 1959) Psychotria horizontalis Sw. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13727080&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13727080&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.