Hulteng, John L. , b.1921-, The messenger's motives : ethical problems of the news media / John L. Hulteng. - Englewood Cliffs, N.J. : Prentice-Hall, 1976. - ix, 262 p. : ill. ; 23 cm. Includes index Bibliography: p. 247-251 ISBN: 0135774780 Subjects--Topical Terms: Journalistic ethics.