Lua APA (7ú heag.)

Wolf, S. R. (1990). Freedom within reason. Oxford University Press.

Lua i Stíl Chicago (17ú heag.)

Wolf, Susan R. Freedom Within Reason. New York: Oxford University Press, 1990.

Lua MLA (9ú heag.)

Wolf, Susan R. Freedom Within Reason. Oxford University Press, 1990.

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