Cita APA

Lecomber,Richard. (1999). The economics of natural resources. The Macmillan Press Ltd.

Chicago Edition Citation

Lecomber,Richard. The Economics of Natural Resources. London: The Macmillan Press Ltd, 1999.

Cita MLA

Lecomber,Richard. The Economics of Natural Resources. The Macmillan Press Ltd, 1999.

Atenció: Aquestes cites poden no estar 100% correctes.