Cita APA

Koch, P. (1972). Utilization of the southern pines. Washington, D.C.: U. S. Department of Agriculture Forest Service, Southern Forest Experiment Station.

Citación estilo Chicago

Koch, Peter. Utilization of the Southern Pines. Washington, D.C.: U. S. Department of Agriculture Forest Service, Southern Forest Experiment Station, 1972.

Cita MLA

Koch, Peter. Utilization of the Southern Pines. Washington, D.C.: U. S. Department of Agriculture Forest Service, Southern Forest Experiment Station, 1972.