Lua APA (7ú heag.)

Birnbaum, N. (1946). Confession: By Nathan Birnbaum. Spero Foundation.

Lua i Stíl Chicago (17ú heag.)

Birnbaum, Nathan. Confession: By Nathan Birnbaum. New York: Spero Foundation, 1946.

Lua MLA (8ú heag.)

Birnbaum, Nathan. Confession: By Nathan Birnbaum. Spero Foundation, 1946.

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