Cita APA

Brock, P. (1972). Pacifism in Europe to 1914. Princeton Univ. Press.

Citación estilo Chicago

Brock, Peter. Pacifism in Europe to 1914. Princeton, NJ: Princeton Univ. Press, 1972.

Cita MLA

Brock, Peter. Pacifism in Europe to 1914. Princeton Univ. Press, 1972.