The phylogenetic inter relationships of the Recent crinoids

Chicago citation style
Clark, Austin Hobart. The phylogenetic inter relationships of the Recent crinoids. 1910. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85655&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
Clark, Austin Hobart, (1910) The phylogenetic inter relationships of the Recent crinoids. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_85655&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_85655&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.