APA (7th ed.) Citation

Smith, A., Hitchens, D., & Davies, S. (1982). International industrial productivity. A comparison of Britain, America and Germany. Cambridge.

Chicago Style (17th ed.) Citation

Smith, A.D, D.M.W.N Hitchens, and S.W Davies. International Industrial Productivity. A Comparison of Britain, America and Germany. Cambridge, 1982.

MLA (8th ed.) Citation

Smith, A.D, et al. International Industrial Productivity. A Comparison of Britain, America and Germany. Cambridge, 1982.