APA (7th ed.) Citation

Wigham, E. L. (1963). Trade unions (3.impr.). Oxford Univ.Pr.

Chicago Style (17th ed.) Citation

Wigham, Eric L. Trade Unions. 3.impr. London: Oxford Univ.Pr, 1963.

MLA (9th ed.) Citation

Wigham, Eric L. Trade Unions. 3.impr. Oxford Univ.Pr, 1963.

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