LESLIE, O. L. (1986). Labor Law In A Nutshellm Douglas L. Leslie. West Publishing Company.
Lua i Stíl Chicago (17ú heag.)LESLIE, Ouglas L. Labor Law In A Nutshellm Douglas L. Leslie. West Publishing Company, 1986.
Lua MLA (8ú heag.)LESLIE, Ouglas L. Labor Law In A Nutshellm Douglas L. Leslie. West Publishing Company, 1986.
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