Mezes, S. E. (1901). Ethics: Descriptive and explanatory. Macmillan Co.; [etc.].
Lua i Stíl Chicago (17ú heag.)Mezes, Sidney Edward. Ethics: Descriptive and Explanatory. New York: Macmillan Co.; [etc.], 1901.
Lua MLA (8ú heag.)Mezes, Sidney Edward. Ethics: Descriptive and Explanatory. Macmillan Co.; [etc.], 1901.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.