Walker, D. (1968). Rights in conflict: The violent confrontation of demonstrators and police in the parks and streets of Chicago during the week of the Democratic National Convention of 1968. New York: Bantam Books.

Walker, Daniel. Rights in Conflict: The Violent Confrontation of Demonstrators and Police in the Parks and Streets of Chicago During the Week of the Democratic National Convention of 1968. New York: Bantam Books, 1968.

Walker, Daniel. Rights in Conflict: The Violent Confrontation of Demonstrators and Police in the Parks and Streets of Chicago During the Week of the Democratic National Convention of 1968. New York: Bantam Books, 1968.