Bardou Refracting Telescope

Chicago citation style
Bardou. Bardou Refracting Telescope. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1183733&repo=DPLA. (Accessed November 13, 2018.)
APA citation style
Bardou, Bardou Refracting Telescope. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1183733&repo=DPLA
MLA citation style
Bardou. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1183733&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.