Cita APA (7a ed.)

Clay, H. (1929). The problem of industrial relations and other lectures. MacMillan and Co.

Cita Chicago Style (17a ed.)

Clay, Henry. The Problem of Industrial Relations and Other Lectures. London: MacMillan and Co, 1929.

Cita MLA (9a ed.)

Clay, Henry. The Problem of Industrial Relations and Other Lectures. MacMillan and Co, 1929.