Henderer, F. R. (1956). A comparative study of the public relations practices in six industrial corporations: United States Steel Corporation, Aluminum Company of America, The Westinghouse Corporation, Pittsburgh Plate Glass Company, Koppers Company, Dravo Corporation. University of Pittsburgh Press.
Chicago Style (17th ed.) CitationHenderer, Frederic Rhodes. A Comparative Study of the Public Relations Practices in Six Industrial Corporations: United States Steel Corporation, Aluminum Company of America, The Westinghouse Corporation, Pittsburgh Plate Glass Company, Koppers Company, Dravo Corporation. Pittsburgh: University of Pittsburgh Press, 1956.
MLA (9th ed.) CitationHenderer, Frederic Rhodes. A Comparative Study of the Public Relations Practices in Six Industrial Corporations: United States Steel Corporation, Aluminum Company of America, The Westinghouse Corporation, Pittsburgh Plate Glass Company, Koppers Company, Dravo Corporation. University of Pittsburgh Press, 1956.