Gregorian accompaniment; a theoretical and practical treatise upon the accompaniment of plainsong

Chicago citation style
Niedermeyer, Louis, 1802-1861. Gregorian accompaniment; a theoretical and practical treatise upon the accompaniment of plainsong. [c1905]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008695662. (Accessed November 21, 2018.)
APA citation style
Niedermeyer, Louis, 1802-1861, ([c1905]) Gregorian accompaniment; a theoretical and practical treatise upon the accompaniment of plainsong. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008695662
MLA citation style
Niedermeyer, Louis, 1802-1861. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008695662>.
Note: These citations are programmatically generated and may be incomplete.