Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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