Oregon. Legislative Assembly & Oregon Historical Society. Proceedings of the fiftieth anniversary of the admission of the state of Oregon to the Union: Held under the auspices of the twenty-fifth biennial session of the Legislative assembly and the Oregon Historical Society at the Capital, Salem, Monday, February 15, 1909. W.S. Dunway, state printer.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Oregon. Legislative Assembly và Oregon Historical Society. Proceedings of the Fiftieth Anniversary of the Admission of the State of Oregon to the Union: Held Under the Auspices of the Twenty-fifth Biennial Session of the Legislative Assembly and the Oregon Historical Society at the Capital, Salem, Monday, February 15, 1909. Salem, Oregon: W.S. Dunway, state printer.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Oregon. Legislative Assembly và Oregon Historical Society. Proceedings of the Fiftieth Anniversary of the Admission of the State of Oregon to the Union: Held Under the Auspices of the Twenty-fifth Biennial Session of the Legislative Assembly and the Oregon Historical Society at the Capital, Salem, Monday, February 15, 1909. W.S. Dunway, state printer.