WARD JOHN. (2004). PERPETUATING THE FAMILY BUSINESS. PALGRAVE.
Cita Chicago (17th ed.)WARD JOHN. PERPETUATING THE FAMILY BUSINESS. NEW YORK: PALGRAVE, 2004.
Cita MLA (9th ed.)WARD JOHN. PERPETUATING THE FAMILY BUSINESS. PALGRAVE, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.