| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| 36 Biggest Mistakes Salesmen Make | Paperback | 978-0-13-918961-6 | 1975 |
| The 36 Biggest Mistakes Salesmen Make and How to Correct Them | Audio Cassette | 978-0-13-918954-8 | 1989 |
| The 36 Biggest Mistakes Salesmen Make and How to Correct Them | Paperback | 978-0-13-918939-5 | 1988 |
| Thirty Six Biggest Mistakes Salesmen Make & How to Correct Them | Hardcover | 978-0-13-918979-1 | 1986 |