Wolff, L. (1965). Lockout, the story of the Homestead strike of 1892: A study of violence, unionism, and the Carnegie steel empire. Longmans.
Cita Chicago (17th ed.)Wolff, Leon. Lockout, the Story of the Homestead Strike of 1892: A Study of Violence, Unionism, and the Carnegie Steel Empire. London: Longmans, 1965.
Cita MLA (8th ed.)Wolff, Leon. Lockout, the Story of the Homestead Strike of 1892: A Study of Violence, Unionism, and the Carnegie Steel Empire. Longmans, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.