The art of training choir boys

Chicago citation style
Martin, George Clement, 1844-1916. The art of training choir boys. [189-?]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008695545. (Accessed November 13, 2018.)
APA citation style
Martin, George Clement, 1844-1916, ([189-?]) The art of training choir boys. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008695545
MLA citation style
Martin, George Clement, 1844-1916. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008695545>.
Note: These citations are programmatically generated and may be incomplete.