| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| Business and professional speaking | 978-0-697-04163-0 (0-697-04163-8) | 1980 | |
| Business and professional speaking | Paperback | 978-0-697-04278-1 (0-697-04278-2) | 1975 |
S. T. · W.S. · W. T. · William S. · William S. Tacey · William Sanford · William T