Lua APA (7ú heag.)

Wilbur, R. The writer: Richard Wilbur. The Northeast.(1979).

Lua i Stíl Chicago (17ú heag.)

Wilbur, Richard. "The Writer: Richard Wilbur." The Northeast.(1979) .

Lua MLA (8ú heag.)

Wilbur, Richard. "The Writer: Richard Wilbur." The Northeast.(1979), .

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