APA-ийн эшлэл(7 дахь хэвлэлт)
Brooks, R. R. R. (1944). Unions of their own choosing: An account of the National Labor Relations Board and its work. Yale Univ. Pr.; Oxford Univ. Pr.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Brooks, Robert R. R. Unions of Their Own Choosing: An Account of the National Labor Relations Board and Its Work. New Haven; London: Yale Univ. Pr.; Oxford Univ. Pr, 1944.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Brooks, Robert R. R. Unions of Their Own Choosing: An Account of the National Labor Relations Board and Its Work. Yale Univ. Pr.; Oxford Univ. Pr, 1944.
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