APA (7th ed.) Citation

Walters, R. H. (1977). The economic and business history of the South Wales steam coal industry, 1840 - 1914 (1. publ.). Arno Press.

Chicago Style (17th ed.) Citation

Walters, Rodri Havard. The Economic and Business History of the South Wales Steam Coal Industry, 1840 - 1914. 1. publ. New York: Arno Press, 1977.

MLA (9th ed.) Citation

Walters, Rodri Havard. The Economic and Business History of the South Wales Steam Coal Industry, 1840 - 1914. 1. publ. Arno Press, 1977.