APA (7th ed.) Citation

Morris, J. H., & Williams, L. J. (1958). The South Wales coal industry: 1841-1875. Univ. of Wales Pr.

Chicago Style (17th ed.) Citation

Morris, John H., and Lawrence J. Williams. The South Wales Coal Industry: 1841-1875. Cardiff: Univ. of Wales Pr, 1958.

MLA (9th ed.) Citation

Morris, John H., and Lawrence J. Williams. The South Wales Coal Industry: 1841-1875. Univ. of Wales Pr, 1958.