Lua APA (7ú heag.)

Leavell, U. W. (1961). Open roads. American Bk.Co..

Lua i Stíl Chicago (17ú heag.)

Leavell, Ullin W. Open Roads. New york: American Bk.Co., 1961.

Lua MLA (9ú heag.)

Leavell, Ullin W. Open Roads. American Bk.Co., 1961.

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