Dyfyniad APA

Munasinghe, M. (1993). Environmental economics and sustainable development. World Bank.

Dyfyniad Arddull Chicago

Munasinghe, Mohan. Environmental Economics and Sustainable Development. Washington, D.C: World Bank, 1993.

Dyfyniad MLA

Munasinghe, Mohan. Environmental Economics and Sustainable Development. World Bank, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.