| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1994 | 978-0-9695600-0-5 | Leeson | Commercial Poultry |
| 1995 | 978-0-9695600-1-2 | G. Diaz, J. Summers S. Leeson | Poultry Metabolic Disorders and Mycotoxins |
| 2001 | 978-0-9695600-4-3 | S. ยท Summers, J. D. Leeson | Scott's Nutrition of the Chicken: v. 4 |