APA (7th ed.) Citation

Collins, H. M. A. (1950). Trade unions today. F. Muller.

Chicago Style (17th ed.) Citation

Collins, Henry M. A. Trade Unions Today. London: F. Muller, 1950.

MLA (9th ed.) Citation

Collins, Henry M. A. Trade Unions Today. F. Muller, 1950.

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