Cita APA (7th ed.)

Whitaker, A. P. (1969). The Spanish-American frontier, 1783-1795: The westward movement and the Spanish retreat in the Mississippi Valley. University of Nebraska Press.

Cita Chicago (17th ed.)

Whitaker, Arthur P. The Spanish-American Frontier, 1783-1795: The Westward Movement and the Spanish Retreat in the Mississippi Valley. Lincoln: University of Nebraska Press, 1969.

Cita MLA (8th ed.)

Whitaker, Arthur P. The Spanish-American Frontier, 1783-1795: The Westward Movement and the Spanish Retreat in the Mississippi Valley. University of Nebraska Press, 1969.