| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Cambridge IGCSE™ Business Studies Teacher Resource Pack (Collins Cambridge IGCSE™) | 978-0-00-750703-0 (0-00-750703-8) | 2013 | Gardiner · Denry Machin · Andrew Dean |
| Cambridge IGCSE™ Business Studies Teacher’s Guide (Collins Cambridge IGCSE™) | 978-0-00-825806-1 (0-00-825806-6) | 2018 | Denry Machin · Andrew Dean · Mark Gardiner |
| Collins Cambridge O Level – Cambridge O Level Business Studies Teacher Resource Pack | 978-0-00-753245-2 (0-00-753245-8) | 2013 | Dean · Mark Gardiner · Denry Machin |