Cita APA (7th ed.)

Peacock, K. W. (2010). Natural Resources and Sustainable Development (1st Indian ed.). Viva Books Private Limited.

Cita Chicago (17th ed.)

Peacock, Kathy Wilson. Natural Resources and Sustainable Development. 1st Indian ed. New Delhi: Viva Books Private Limited, 2010.

Cita MLA (9th ed.)

Peacock, Kathy Wilson. Natural Resources and Sustainable Development. 1st Indian ed. Viva Books Private Limited, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.