Cita APA (7a ed.)

Björgo, T., & Witte, R. (1993). Racist violence in Europe. St. Martin's Press.

Cita Chicago Style (17a ed.)

Björgo, Tore, y Rob Witte. Racist Violence in Europe. New York: St. Martin's Press, 1993.

Cita MLA (9a ed.)

Björgo, Tore, y Rob Witte. Racist Violence in Europe. St. Martin's Press, 1993.