Cita APA

Boskin, J. (1969). Urban racial violence in the twentieth century. Glence Press.

Citación estilo Chicago

Boskin, Joseph. Urban Racial Violence in the Twentieth Century. Beverly Hills [Calif.]: Glence Press, 1969.

Cita MLA

Boskin, Joseph. Urban Racial Violence in the Twentieth Century. Glence Press, 1969.