Cita APA (7th ed.)

Oregon. State Parks and Recreation Division. (1962). Oregon outdoor recreation: A study of non-urban areas.

Cita Chicago (17th ed.)

Oregon. State Parks and Recreation Division. Oregon Outdoor Recreation: A Study of Non-urban Areas. Salem, 1962.

Cita MLA (9th ed.)

Oregon. State Parks and Recreation Division. Oregon Outdoor Recreation: A Study of Non-urban Areas. 1962.