KAY JOHN. (1996). BUSINESS OF ECONOMICS. OXFORD UNIVERSITY PRESS.
Cita Chicago (17th ed.)KAY JOHN. BUSINESS OF ECONOMICS. OXFORD: OXFORD UNIVERSITY PRESS, 1996.
Cita MLA (9th ed.)KAY JOHN. BUSINESS OF ECONOMICS. OXFORD UNIVERSITY PRESS, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.