Lua APA (7ú heag.)

Bell, D. (1967). Marxian socialism in the United States. Princeton.

Lua i Stíl Chicago (17ú heag.)

Bell, Daniel. Marxian Socialism in the United States. New Jersey: Princeton, 1967.

Lua MLA (9ú heag.)

Bell, Daniel. Marxian Socialism in the United States. Princeton, 1967.

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