HAASS RICHARD N. (1999). BUREAUCRATIC ENTREPRENEUR: HOW TO BE EFFECTIVE IN ANY UNRULY ORGANISATION. BROOKINGS INSTITUTION PRESS.
Lua i Stíl Chicago (17ú heag.)HAASS RICHARD N. BUREAUCRATIC ENTREPRENEUR: HOW TO BE EFFECTIVE IN ANY UNRULY ORGANISATION. WASHINGTON: BROOKINGS INSTITUTION PRESS, 1999.
Lua MLA (9ú heag.)HAASS RICHARD N. BUREAUCRATIC ENTREPRENEUR: HOW TO BE EFFECTIVE IN ANY UNRULY ORGANISATION. BROOKINGS INSTITUTION PRESS, 1999.
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