Warren, K. (1973). The American steel industry, 1850-1970 : a geographical interpretation / (by) Kenneth Warren: A geographical interpretation. Clarendon Press.
Chicago Style (17th ed.) CitationWarren, Kenneth. The American Steel Industry, 1850-1970 : A Geographical Interpretation / (by) Kenneth Warren: A Geographical Interpretation. Oxford: Clarendon Press, 1973.
MLA (9th ed.) CitationWarren, 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.