Lua APA (7ú heag.)

Cather, W. Paul's case: Willa Cather. The city.(1979).

Lua i Stíl Chicago (17ú heag.)

Cather, Willa. "Paul's Case: Willa Cather." The City.(1979) .

Lua MLA (8ú heag.)

Cather, Willa. "Paul's Case: Willa Cather." The City.(1979), .

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