APA (7th ed.) Citation

Spencer, J. (2009). Tranquility: For solo vibraphone. Norsk Musikverlag.

Chicago Style (17th ed.) Citation

Spencer, Julie. Tranquility: For Solo Vibraphone. Oslo: Norsk Musikverlag, 2009.

MLA (9th ed.) Citation

Spencer, Julie. Tranquility: For Solo Vibraphone. Norsk Musikverlag, 2009.

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