APA

Pearce D. W., Turner R. K., . (1990). Economics of natural resources and the environment. Baltimore, Maryland: Johns Hopkins University Press.

Chicago

Pearce David William, Turner R Kerry, . 1990. Economics of natural resources and the environment. Baltimore, Maryland: Johns Hopkins University Press.

Harvard

Pearce D. W., Turner R. K., . (1990). Economics of natural resources and the environment. Baltimore, Maryland: Johns Hopkins University Press.

MLA

Pearce David William, Turner R Kerry, . Economics of natural resources and the environment. Baltimore, Maryland: Johns Hopkins University Press. 1990.