Lessons in harmony

Chicago citation style
Mokrejs, John. Lessons in harmony. [c1913]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008695856. (Accessed November 18, 2018.)
APA citation style
Mokrejs, John, ([c1913]) Lessons in harmony. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008695856
MLA citation style
Mokrejs, John. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008695856>.
Note: These citations are programmatically generated and may be incomplete.