APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.