United States. General Land Office & Berthrong, I. P. (1910). State of Oregon. Dept. of the Interior, General Land Office.
Chicago Style (17th ed.) CitationUnited States. General Land Office and I. P. Berthrong. State of Oregon. [Washington, D.C.]: Dept. of the Interior, General Land Office, 1910.
MLA (8th ed.) CitationUnited States. General Land Office and I. P. Berthrong. State of Oregon. Dept. of the Interior, General Land Office, 1910.
Warning: These citations may not always be 100% accurate.