Lua APA (7ú heag.)

Matteoni, L. (1988). The copper sky. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Matteoni, Louise. The Copper Sky. New York: McGraw-Hill, 1988.

Lua MLA (8ú heag.)

Matteoni, Louise. The Copper Sky. McGraw-Hill, 1988.

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