A new unstalked crinoid from the Philippine Islands

Chicago citation style
Clark, Austin Hobart. A new unstalked crinoid from the Philippine Islands. 1911. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85772&repo=DPLA. (Accessed November 15, 2018.)
APA citation style
Clark, Austin Hobart, (1911) A new unstalked crinoid from the Philippine Islands. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85772&repo=DPLA
MLA citation style
Clark, Austin Hobart. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85772&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.