Simon, R. (1980). Public Relations: Concepts and Practices (2nd ed.). Grid.
Chicago Edition CitationSimon, Raymond. Public Relations: Concepts and Practices. 2nd ed. Columbus: Grid, 1980.
MLA Edition CitationSimon, Raymond. Public Relations: Concepts and Practices. 2nd ed. Grid, 1980.
Warning: These citations may not always be 100% accurate.