Lehacque, K. (1986). Perspectives from Philosophical and Theological Ethics: Six Theories of Justice. Augsburg.
Lua i Stíl Chicago (17ú heag.)Lehacque, Karen. Perspectives from Philosophical and Theological Ethics: Six Theories of Justice. U.S.A: Augsburg, 1986.
Lua MLA (9ú heag.)Lehacque, Karen. Perspectives from Philosophical and Theological Ethics: Six Theories of Justice. Augsburg, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.