Lua APA (7ú heag.)

Venn, J. (1962). The logic of chance (4th ed.). Chelsa Pub.

Lua i Stíl Chicago (17ú heag.)

Venn, John. The Logic of Chance. 4th ed. New York: Chelsa Pub, 1962.

Lua MLA (9ú heag.)

Venn, John. The Logic of Chance. 4th ed. Chelsa Pub, 1962.

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