NEWMAN, W. H. (1971). Strategy, Policy And Central Management William H. Newman Dan James P. Logan. South Western.
Lua i Stíl Chicago (17ú heag.)NEWMAN, William H. Strategy, Policy And Central Management William H. Newman Dan James P. Logan. South Western, 1971.
Lua MLA (8ú heag.)NEWMAN, William H. Strategy, Policy And Central Management William H. Newman Dan James P. Logan. South Western, 1971.
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