APA (7th ed.) Citation

Richter, E. F. E., Richter, A., & Baker, T. (1940). Manual of harmony: A practical guide to its study prepared especially for the Conservatory of Music at Leipsic. G. Schirmer.

Chicago Style (17th ed.) Citation

Richter, Ernst Friedrich Eduard, Alfred Richter, and Theodore Baker. Manual of Harmony: A Practical Guide to Its Study Prepared Especially for the Conservatory of Music at Leipsic. New York: G. Schirmer, 1940.

MLA (9th ed.) Citation

Richter, Ernst Friedrich Eduard, et al. Manual of Harmony: A Practical Guide to Its Study Prepared Especially for the Conservatory of Music at Leipsic. G. Schirmer, 1940.