Al Hester

发表

The News From Latin America Via a World News Agency

Al Hester, 1974 .

An Analysis of News Flow From Developed and Developing Nations1

Al Hester, 1971 .

Five Years of Foreign News On U.S. Television Evening Newscasts

Al Hester, 1978 .

Theoretical Considerations in Predicting Volume and Direction of International Information Flow

Al Hester, 1973 .