APA (7th ed.) Citation

Tours, B. (1886). The rainbow: A four-part song. Novello & Company.

Chicago Style (17th ed.) Citation

Tours, Berthold. The Rainbow: A Four-part Song. London: Novello & Company, 1886.

MLA (9th ed.) Citation

Tours, Berthold. The Rainbow: A Four-part Song. Novello & Company, 1886.

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