Lua APA (7ú heag.)
Lawrence ,Thomas Gor, Power,Douglas F, Shriver , A., & Vorhaus, J. Your health and safety (6th ed.). Harcourt,Brace and World ,Inc.
Lua i Stíl Chicago (17ú heag.)
Lawrence ,Thomas Gor, Power,Douglas F, Alice Shriver , agus J.Louis Vorhaus. Your Health and Safety. 6th ed. New York: Harcourt,Brace and World ,Inc.
Lua MLA (9ú heag.)
Lawrence ,Thomas Gor, et al. Your Health and Safety. 6th ed. Harcourt,Brace and World ,Inc.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.