| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| The Marketing Plan: How to Prepare and Implement It | 978-0-8144-1693-8 (0-8144-1693-4) | 2011 |
| The Marketing Plan: How to Prepare and Implement It | 978-0-8144-7101-2 (0-8144-7101-3) | 2001 |
| The Start-Up Business Plan | 978-0-13-842543-2 (0-13-842543-4) | 1991 |
M.-L. · M Luther · W.L. · W Luther · W. M. · William L. · William Luther · William M.