Citazione Stile APA (7a Edizione)

Clawson, M. (1976). The economics of national forest management. Resources for the Future.

Citazione stile Chigago Style (17a edizione)

Clawson, Marion. The Economics of National Forest Management. Washington, D.C: Resources for the Future, 1976.

Citatione MLA (9a ed.)

Clawson, Marion. The Economics of National Forest Management. Resources for the Future, 1976.