United States. Department of the Interior. (1955). Wapinitia project, Juniper division, Oregon: Letter. Government Printing Office.
Style de citation Chicago (17e éd.)United States. Department of the Interior. Wapinitia Project, Juniper Division, Oregon: Letter. Washington: Government Printing Office, 1955.
Style de citation MLA (8e éd.)United States. Department of the Interior. Wapinitia Project, Juniper Division, Oregon: Letter. Government Printing Office, 1955.
Attention : ces citations peuvent ne pas être correctes à 100%.