Cita APA (7th ed.)

Arban, J., Young, J. A., & Jacobs, W. (2007). Complete method for tuba. Encore Music Publishing.

Cita Chicago (17th ed.)

Arban, J.B., Jerry Allen Young, i Wesley Jacobs. Complete Method for Tuba. Troy, Mich: Encore Music Publishing, 2007.

Cita MLA (9th ed.)

Arban, J.B., et al. Complete Method for Tuba. Encore Music Publishing, 2007.