(2000). Land use, land-use change, and forestry. Univ. Pr.
Cita Chicago (17th ed.)Land Use, Land-use Change, and Forestry. Cambridge: Univ. Pr, 2000.
Cita MLA (9th ed.)Land Use, Land-use Change, and Forestry. Univ. Pr, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.