Lua APA (7ú heag.)

Shapiro, K. D.C: Karl Shapiro. The city.(1979).

Lua i Stíl Chicago (17ú heag.)

Shapiro, Karl. "D.C: Karl Shapiro." The City.(1979) .

Lua MLA (8ú heag.)

Shapiro, Karl. "D.C: Karl Shapiro." The City.(1979), .

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