APA (7th ed.) Citation

Bilbro, M. (1913). Little etudes for little fingers. Willis Music.

Chicago Style (17th ed.) Citation

Bilbro, Mathilde. Little Etudes for Little Fingers. Cincinnati: Willis Music, 1913.

MLA (9th ed.) Citation

Bilbro, Mathilde. Little Etudes for Little Fingers. Willis Music, 1913.

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