APA (7th ed.) Citation

Welborn, C. A. The Red River controversy: The western boundary of the Louisiana Purchase.

Chicago Style (17th ed.) Citation

Welborn, C. A. The Red River Controversy: The Western Boundary of the Louisiana Purchase.

MLA (9th ed.) Citation

Welborn, C. A. The Red River Controversy: The Western Boundary of the Louisiana Purchase.

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