Suzuki, S. (2008). Suzuki piano school: Volume 4 (New international ed.). Alfred Pub.
Chicago Style aipamenaSuzuki, Shinichi. Suzuki Piano School: Volume 4. New international ed. [Van Nuys, Calif.]: Alfred Pub, 2008.
MLA aipamenaSuzuki, Shinichi. Suzuki Piano School: Volume 4. New international ed. Alfred Pub, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.