Hartman , L. P. D. (2011). Business Ethics (2nd ed.). McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Hartman , Laura P; DesJardins. Business Ethics. 2nd ed. New Delhi: McGraw Hill, 2011.
Lua MLA (9ú heag.)Hartman , Laura P; DesJardins. Business Ethics. 2nd ed. McGraw Hill, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.