APA-viite (7. p.)

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

Chicago-viite (17. p.)

Pearce, David W., ja R. Kerry Turner. Economics of Natural Resources and the Environment. Baltimore: Johns Hopkins University Press, 1990.

MLA-viite (9. p.)

Pearce, David W., ja R. Kerry Turner. Economics of Natural Resources and the Environment. Johns Hopkins University Press, 1990.