APA (7th ed.) Citation

Rubbra, E. Two songs for voice and harp (or piano). Lengnick.

Chicago Style (17th ed.) Citation

Rubbra, Edmund. Two Songs for Voice and Harp (or Piano). London: Lengnick.

MLA (9th ed.) Citation

Rubbra, Edmund. Two Songs for Voice and Harp (or Piano). Lengnick.

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