Citazione Stile APA (7a Edizione)

Joo, H. (2014). Lullaby for Leo: For violin and piano ; (2014) / Hyung-ki Joo. Universal Ed..

Citazione stile Chigago Style (17a edizione)

Joo, Hyung-ki. Lullaby for Leo: For Violin and Piano ; (2014) / Hyung-ki Joo. Wien: Universal Ed., 2014.

Citatione MLA (8a ed.)

Joo, Hyung-ki. Lullaby for Leo: For Violin and Piano ; (2014) / Hyung-ki Joo. Universal Ed., 2014.