Ellison, R. S., & Greenburg, D. W. (1931). Fort Bridger, Wyoming, a brief history: Comprising Jim Bridger's old trading post, Fort Bridger becomes an army post, Fort Bridger as a frontier army post. The Historical Landmark Commission of Wyoming.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEllison, Robert Spurrier, और Dan W. Greenburg. Fort Bridger, Wyoming, a Brief History: Comprising Jim Bridger's Old Trading Post, Fort Bridger Becomes an Army Post, Fort Bridger as a Frontier Army Post. Caspar, Wy.: The Historical Landmark Commission of Wyoming, 1931.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEllison, Robert Spurrier, और Dan W. Greenburg. Fort Bridger, Wyoming, a Brief History: Comprising Jim Bridger's Old Trading Post, Fort Bridger Becomes an Army Post, Fort Bridger as a Frontier Army Post. The Historical Landmark Commission of Wyoming, 1931.