Lua APA (7ú heag.)

Shuman, R. B. (1964). Robert E. Sherwood. Twayne Publishers.

Lua i Stíl Chicago (17ú heag.)

Shuman, Robert Baird. Robert E. Sherwood. New York: Twayne Publishers, 1964.

Lua MLA (9ú heag.)

Shuman, Robert Baird. Robert E. Sherwood. Twayne Publishers, 1964.

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