Cita APA

Heller,H Robert. International trade: Theory and empirical evidence (2.). Prentice Hall of India.

Chicago Edition Citation

Heller,H Robert. International Trade: Theory and Empirical Evidence. 2. New Delhi: Prentice Hall of India.

Cita MLA

Heller,H Robert. International Trade: Theory and Empirical Evidence. 2. Prentice Hall of India.

Atenció: Aquestes cites poden no estar 100% correctes.