Cita APA (7th ed.)

Forsund, F. R. (1988). Environmental economics and management: Pollution and natural resources. Croom Helm.

Cita Chicago (17th ed.)

Forsund, Finn R. Environmental Economics and Management: Pollution and Natural Resources. London: Croom Helm, 1988.

Cita MLA (9th ed.)

Forsund, Finn R. Environmental Economics and Management: Pollution and Natural Resources. Croom Helm, 1988.