APA-viite (7. p.)

Dewees, P. A. (1993). Trees, land, and labor. World Bank.

Chicago-viite (17. p.)

Dewees, Peter A. Trees, Land, and Labor. Washington, D.C: World Bank, 1993.

MLA-viite (9. p.)

Dewees, Peter A. Trees, Land, and Labor. World Bank, 1993.