APA (7th ed.) Citation

John, A. H. (1950). The industrial development of South Wales, 1750-1850: An essay. University of Wales Press.

Chicago Style (17th ed.) Citation

John, Arthur Henry. The Industrial Development of South Wales, 1750-1850: An Essay. Cardiff: University of Wales Press, 1950.

MLA (9th ed.) Citation

John, Arthur Henry. The Industrial Development of South Wales, 1750-1850: An Essay. University of Wales Press, 1950.