APA (7th ed.) Citation

Uhl, X. M. (2018). The railroad, the telegraph, and other technologies. Britannica Educational Publishing in Association with Rosen Educational Services.

Chicago Style (17th ed.) Citation

Uhl, Xina M. The Railroad, the Telegraph, and Other Technologies. New York, NY: Britannica Educational Publishing in Association with Rosen Educational Services, 2018.

MLA (8th ed.) Citation

Uhl, Xina M. The Railroad, the Telegraph, and Other Technologies. Britannica Educational Publishing in Association with Rosen Educational Services, 2018.

Warning: These citations may not always be 100% accurate.