Cita APA

Estados Unidos. Forest Service, & Estados Unidos. Forest Service. (1958). Timber resources for America's future. Washington, D.C.: U.S. Government Printing Office.

Citación estilo Chicago

Estados Unidos. Forest Service, y Estados Unidos. Forest Service. Timber Resources for America's Future. Washington, D.C.: U.S. Government Printing Office, 1958.

Cita MLA

Estados Unidos. Forest Service, y Estados Unidos. Forest Service. Timber Resources for America's Future. Washington, D.C.: U.S. Government Printing Office, 1958.