Lua APA (7ú heag.)

Lorse, B., & Bonelli, A. (2016). Warm-ups before singing: The handbook : 150 warm-ups for choirs and soloists. Fidelio-Verlag.

Lua i Stíl Chicago (17ú heag.)

Lorse, Benedikt, agus Anna Bonelli. Warm-ups Before Singing: The Handbook : 150 Warm-ups for Choirs and Soloists. Gerolstein: Fidelio-Verlag, 2016.

Lua MLA (9ú heag.)

Lorse, Benedikt, agus Anna Bonelli. Warm-ups Before Singing: The Handbook : 150 Warm-ups for Choirs and Soloists. Fidelio-Verlag, 2016.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.