APA (7th ed.) Citation

Warren, K. (1973). The American steel industry, 1850-1970 : a geographical interpretation / (by) Kenneth Warren: A geographical interpretation. Clarendon Press.

Chicago Style (17th ed.) Citation

Warren, Kenneth. The American Steel Industry, 1850-1970 : A Geographical Interpretation / (by) Kenneth Warren: A Geographical Interpretation. Oxford: Clarendon Press, 1973.

MLA (9th ed.) Citation

Warren, Kenneth. The American Steel Industry, 1850-1970 : A Geographical Interpretation / (by) Kenneth Warren: A Geographical Interpretation. Clarendon Press, 1973.

Warning: These citations may not always be 100% accurate.