APA (7th ed.) Citation

Gounod, C., & Fletcher, P. E. (1900). By Babylon's wave [tonic sol-fa notation]. J. Curwen & Sons.

Chicago Style (17th ed.) Citation

Gounod, Charles, and Percy E. Fletcher. By Babylon's Wave [tonic Sol-fa Notation]. London: J. Curwen & Sons, 1900.

MLA (9th ed.) Citation

Gounod, Charles, and Percy E. Fletcher. By Babylon's Wave [tonic Sol-fa Notation]. J. Curwen & Sons, 1900.