Cita APA (7th ed.)

(2019). Modern Piano Improvisation: 15 easy pieces for playing & improvising / Julia Hülsmann. Advance Music.

Cita Chicago (17th ed.)

Modern Piano Improvisation: 15 Easy Pieces for Playing & Improvising / Julia Hülsmann. Mainz: Advance Music, 2019.

Cita MLA (8th ed.)

Modern Piano Improvisation: 15 Easy Pieces for Playing & Improvising / Julia Hülsmann. Advance Music, 2019.