APA (7 ম সংস্করণ) উদ্ধৃতি

Nicolay, C. G. (1965). The Oregon territory: A geographical and physical account of that country and its inhabitants with outlines of its history and discovery. Research Publications.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Nicolay, C. G. The Oregon Territory: A Geographical and Physical Account of That Country and Its Inhabitants with Outlines of Its History and Discovery. New Haven, Conn.: Research Publications, 1965.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Nicolay, C. G. The Oregon Territory: A Geographical and Physical Account of That Country and Its Inhabitants with Outlines of Its History and Discovery. Research Publications, 1965.