United States. National Labor Relations Board. Classification outline with topical index for decisions of the National Labor Relations Board and related court decisions. National Labor Relations Board.
Čikaški stil citiranja (17. izdanje)United States. National Labor Relations Board. Classification Outline with Topical Index for Decisions of the National Labor Relations Board and Related Court Decisions. [Washington, D.C.]: National Labor Relations Board.
MLA način citiranja (8. izdanje)United States. National Labor Relations Board. Classification Outline with Topical Index for Decisions of the National Labor Relations Board and Related Court Decisions. National Labor Relations Board.
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