APA (7th ed.) Citation

Marsh, A., Ryan, V., & Smethurst, J. (1994). Historical directory of Trade Unions. Aldershot: Scolar.

Chicago Style (17th ed.) Citation

Marsh, Arthur, Victoria Ryan, and John Smethurst. Historical Directory of Trade Unions. Aldershot: Scolar, 1994.

MLA (8th ed.) Citation

Marsh, Arthur, et al. Historical Directory of Trade Unions. Aldershot: Scolar, 1994.