Lorwin, V. R. (1957). Collective Bargaining in Postwar France. The Annalx of the American Academy of Political and Social Science.
Lua i Stíl Chicago (17ú heag.)Lorwin, Val R. Collective Bargaining in Postwar France. New Jersey: The Annalx of the American Academy of Political and Social Science, 1957.
Lua MLA (9ú heag.)Lorwin, Val R. Collective Bargaining in Postwar France. The Annalx of the American Academy of Political and Social Science, 1957.