Cita APA (7a ed.)

Brown, M., & McKern, B. Aluminium, Copper and Steel in Developing Countries. OCDE. Development Centre Studies.

Cita Chicago Style (17a ed.)

Brown, Martin, y Bruce McKern. Aluminium, Copper and Steel in Developing Countries. París: OCDE. Development Centre Studies.

Cita MLA (9a ed.)

Brown, Martin, y Bruce McKern. Aluminium, Copper and Steel in Developing Countries. OCDE. Development Centre Studies.