Cita APA

Boskin, M. J., & Boskin, M. J. (1969). Urban racial violence in the twentieth century. California: Glencoe Press.

Citación estilo Chicago

Boskin, Michael Joseph, y Michael Joseph Boskin. Urban Racial Violence in the Twentieth Century. California: Glencoe Press, 1969.

Cita MLA

Boskin, Michael Joseph, y Michael Joseph Boskin. Urban Racial Violence in the Twentieth Century. California: Glencoe Press, 1969.