The Californian land shells of the Epiphragmophora traskii group

Chicago citation style
Bartsch, Paul. The Californian land shells of the Epiphragmophora traskii group. 1916. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86093&repo=DPLA. (Accessed November 18, 2018.)
APA citation style
Bartsch, Paul, (1916) The Californian land shells of the Epiphragmophora traskii group. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86093&repo=DPLA
MLA citation style
Bartsch, Paul. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_86093&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.