Tan, K., & Strong, E. Health and safety in the furniture workshop. SISIR Industrial Technical Information Service.
Lua i Stíl Chicago (17ú heag.)Tan, K.S, agus E.R Strong. Health and Safety in the Furniture Workshop. Singapore: SISIR Industrial Technical Information Service.
Lua MLA (9ú heag.)Tan, K.S, agus E.R Strong. Health and Safety in the Furniture Workshop. SISIR Industrial Technical Information Service.
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