Lua APA (7ú heag.)

(1987). Summer 1987. Methuen.

Lua i Stíl Chicago (17ú heag.)

Summer 1987. London: Methuen, 1987.

Lua MLA (8ú heag.)

Summer 1987. Methuen, 1987.

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