Henderer, F. R. (1956). A comparative study of the public relations practices in six industrial corporations: United States Steel Corporation, Aluminium Company of America, The Westinghouse Corporation, Pittsburgh Plate Glass Company, Koppers Company, Dravo Corporation. Univ. of Pittsburgh Pr.
Chicago-Zitierstil (17. Ausg.)Henderer, F. R. A Comparative Study of the Public Relations Practices in Six Industrial Corporations: United States Steel Corporation, Aluminium Company of America, The Westinghouse Corporation, Pittsburgh Plate Glass Company, Koppers Company, Dravo Corporation. Pittsburgh, Pa: Univ. of Pittsburgh Pr, 1956.
MLA-Zitierstil (9. Ausg.)Henderer, F. R. A Comparative Study of the Public Relations Practices in Six Industrial Corporations: United States Steel Corporation, Aluminium Company of America, The Westinghouse Corporation, Pittsburgh Plate Glass Company, Koppers Company, Dravo Corporation. Univ. of Pittsburgh Pr, 1956.