APA (7th ed.) Citation

Erle, W. (1869). The law relating to trade unions. Macmillan.

Chicago Style (17th ed.) Citation

Erle, William. The Law Relating to Trade Unions. London: Macmillan, 1869.

MLA (9th ed.) Citation

Erle, William. The Law Relating to Trade Unions. Macmillan, 1869.

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