APA (7th ed.) Citation

Gower, W. (1951). Eb or BBb Bass (Tuba). Rubank.

Chicago Style (17th ed.) Citation

Gower, William. Eb or BBb Bass (Tuba). Miami, Fl.: Rubank, 1951.

MLA (8th ed.) Citation

Gower, William. Eb or BBb Bass (Tuba). Rubank, 1951.

Warning: These citations may not always be 100% accurate.