Lua APA (7ú heag.)

(1971). Purple star. Purple Star.

Lua i Stíl Chicago (17ú heag.)

Purple Star. Ann Arbor, Mich.: Purple Star, 1971.

Lua MLA (8ú heag.)

Purple Star. Purple Star, 1971.

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