Rasiel Ethan M. (1999). The McKinsey Way. Mc Graw Hill.
Lua i Stíl Chicago (17ú heag.)Rasiel Ethan M. The McKinsey Way. USA: Mc Graw Hill, 1999.
Lua MLA (9ú heag.)Rasiel Ethan M. The McKinsey Way. Mc Graw Hill, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.