FREEMANTLE DAVID. (2007). SUPERBOSS: THE A-Z OF MANAGING PEOPLE SUCCESSFULLY. JAICO PUBLISHING HOUSE.
Citazione stile Chigago Style (17a edizione)FREEMANTLE DAVID. SUPERBOSS: THE A-Z OF MANAGING PEOPLE SUCCESSFULLY. MUMBAI: JAICO PUBLISHING HOUSE, 2007.
Citatione MLA (9a ed.)FREEMANTLE DAVID. SUPERBOSS: THE A-Z OF MANAGING PEOPLE SUCCESSFULLY. JAICO PUBLISHING HOUSE, 2007.
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