Lua APA (7ú heag.)

Sheik, D., & Sater, S. (2006). The Song of Purple Summer. Universal Music Publishing Group.

Lua i Stíl Chicago (17ú heag.)

Sheik, Duncan, agus Steven Sater. The Song of Purple Summer. California, United States: Universal Music Publishing Group, 2006.

Lua MLA (9ú heag.)

Sheik, Duncan, agus Steven Sater. The Song of Purple Summer. Universal Music Publishing Group, 2006.

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