Müller, J. F., & Rusch, H. W. (1966). Müller - Rusch string method for class or individual instruction: String bass. Neil A. Kjos Music.
Lua i Stíl Chicago (17ú heag.)Müller, J. Frederick, agus Harold W. Rusch. Müller - Rusch String Method for Class or Individual Instruction: String Bass. Park Ridge, IL: Neil A. Kjos Music, 1966.
Lua MLA (9ú heag.)Müller, J. Frederick, agus Harold W. Rusch. Müller - Rusch String Method for Class or Individual Instruction: String Bass. Neil A. Kjos Music, 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.