Pneumatopteris excisa (Holttum) Holttum

Chicago citation style
Pneumatopteris excisa (Holttum) Holttum. 11 Sep 1959. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12455646&repo=DPLA. (Accessed November 15, 2018.)
APA citation style
(11 Sep 1959) Pneumatopteris excisa (Holttum) Holttum. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12455646&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmnhbotany_12455646&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.