Cita APA (7a ed.)

Sitt, H. Practical viola method / by Hans Sitt newly revised and enlarged edition / by W. F. Ambrosio.

Cita Chicago Style (17a ed.)

Sitt, Hans. Practical Viola Method / by Hans Sitt Newly Revised and Enlarged Edition / by W. F. Ambrosio. Boston ; Chicago ; Dallas ; Los Angeles : Carl Fischer, s.a.

Cita MLA (8a ed.)

Sitt, Hans. Practical Viola Method / by Hans Sitt Newly Revised and Enlarged Edition / by W. F. Ambrosio.