(1992). Cases In Business Policy Brian Kenny ... [et Al.]. Blackwell.
Lua i Stíl Chicago (17ú heag.)Cases In Business Policy Brian Kenny ... [et Al.]. Blackwell, 1992.
Lua MLA (8ú heag.)Cases In Business Policy Brian Kenny ... [et Al.]. Blackwell, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.