APA (7th ed.) Citation

Williamson, H. (1970). The trade unions. Heinemann Educational.

Chicago Style (17th ed.) Citation

Williamson, Hugh. The Trade Unions. London: Heinemann Educational, 1970.

MLA (9th ed.) Citation

Williamson, Hugh. The Trade Unions. Heinemann Educational, 1970.

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