Haque, A. K. E., Murty, M. N., & Shyamsundar, P. (2011). Environmental valuation in South Asia. Cambridge University Press.
Chicago Style aipamenaHaque, A. K. Enamul, M. N. Murty, and Priya Shyamsundar. Environmental Valuation in South Asia. Cambridge ; New York: Cambridge University Press, 2011.
MLA aipamenaHaque, A. K. Enamul, et al. Environmental Valuation in South Asia. Cambridge University Press, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.