Cross, O., Gibbs, G., Loring, W. W., & Settle, R. W. (1940). The march of the mounted riflemen: First United States military expedition to travel the full length of the Oregon trail from Fort Leavenworth to Fort Vancouver, May to October, 1849, as recorded in the journals of Major Osborne Cross and George Gibbs and the official report of Colonel Loring. The Arthur H. Clark Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCross, Osborne, George Gibbs, William Wing Loring, और Raymond W. Settle. The March of the Mounted Riflemen: First United States Military Expedition to Travel the Full Length of the Oregon Trail from Fort Leavenworth to Fort Vancouver, May to October, 1849, as Recorded in the Journals of Major Osborne Cross and George Gibbs and the Official Report of Colonel Loring. Glendale, Calif.: The Arthur H. Clark Co., 1940.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCross, Osborne, et al. The March of the Mounted Riflemen: First United States Military Expedition to Travel the Full Length of the Oregon Trail from Fort Leavenworth to Fort Vancouver, May to October, 1849, as Recorded in the Journals of Major Osborne Cross and George Gibbs and the Official Report of Colonel Loring. The Arthur H. Clark Co., 1940.