| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Audience, the Message, the Speaker | 978-0-07-026990-3 | 1976 |
| Fundamentals of Radio Broadcasting | 978-0-07-026992-7 | 1980 |
| Message, the Speaker, the Audience | 978-0-07-026995-8 | 1982 |
| The Audience, The Message, The Speaker | 978-0-07-027027-5 | 1997 |
| The Audience, the Message, the Speaker | 978-0-07-026999-6 | 1992 |
| The Message, the Speaker, the Audience | 978-0-07-026997-2 | 1988 |
| The message, the speaker, the audience | 978-0-07-026982-8 | 1971 |
| University Colloquium: Southern Oregon University 2002-2003 | 978-0-07-285323-0 | 2002 |