Gallasch, P. (1997). The supervision survival manual. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Gallasch, P.A. The Supervision Survival Manual. Sydney: Prentice Hall, 1997.
Lua MLA (9ú heag.)Gallasch, P.A. The Supervision Survival Manual. Prentice Hall, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.