Sideroxylon lanuginosum subsp. rigidum (A. Gray) T.D. Penn

Chicago citation style
Sideroxylon lanuginosum subsp. rigidum (A. Gray) T.D. Penn. 21 May 1900. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13819390&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
(21 May 1900) Sideroxylon lanuginosum subsp. rigidum (A. Gray) T.D. Penn. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13819390&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_13819390&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.