Citazione Stile APA (7a Edizione)

CHRYSTAL K ALEC. (1997). ECONOMICS FOR BUSINESS AND MANAGEMENT. OXFORD UNIVERSITY PRESS.

Citazione stile Chigago Style (17a edizione)

CHRYSTAL K ALEC. ECONOMICS FOR BUSINESS AND MANAGEMENT. NEW DELHI: OXFORD UNIVERSITY PRESS, 1997.

Citatione MLA (9a ed.)

CHRYSTAL K ALEC. ECONOMICS FOR BUSINESS AND MANAGEMENT. OXFORD UNIVERSITY PRESS, 1997.