Piano, Steinway and Sons

Chicago citation style
Piano, Steinway and Sons. early 20th century. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Achndm_1975-11-288&repo=DPLA. (Accessed November 15, 2018.)
APA citation style
(early 20th century) Piano, Steinway and Sons. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Achndm_1975-11-288&repo=DPLA
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Achndm_1975-11-288&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.