Lua APA (7ú heag.)

Gardner, I. Summer remembered: Isabella Gardner. The Northeast.(1979).

Lua i Stíl Chicago (17ú heag.)

Gardner, Isabella. "Summer Remembered: Isabella Gardner." The Northeast.(1979) .

Lua MLA (8ú heag.)

Gardner, Isabella. "Summer Remembered: Isabella Gardner." The Northeast.(1979), .

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