Cita APA (7th ed.)

Windell, G. G. (1954). The Catholics and German unity, 1866-1871. University of Minnesota Press.

Cita Chicago (17th ed.)

Windell, George Gordon. The Catholics and German Unity, 1866-1871. Minneapolis: University of Minnesota Press, 1954.

Cita MLA (8th ed.)

Windell, George Gordon. The Catholics and German Unity, 1866-1871. University of Minnesota Press, 1954.