| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Cox's Guide to Choosing Rhododendrons | 978-0-88192-181-6 | 1990 | Kenneth N. Cox |
| Dwarf Rhododendrons | 978-0-7134-0404-3 | 1973 | |
| Encyclopedia of Rhododendron Hybrids | 978-0-88192-108-3 | 1988 | Kenneth N. Cox |
| Encyclopedia of Rhododendron Species | 978-0-9530533-0-8 | 1997 | Kenneth N.E. Cox |
| LARGER RHODODENDRONS | 978-0-7134-6635-5 | 1990 | |
| Rhododendrons ) | 978-0-304-31105-7 | 1985 | |
| RODODENDRI - UN MANUALE WISLEY | 978-88-414-5022-2 | 1991 | |
| The Larger Species of Rhododendron | 978-0-7134-1747-0 | 1979 | |
| The Smaller Rhododendrons | 978-0-88192-014-7 | 1990 | |
| Wh: Rhododendrons | 978-0-304-32018-9 | 1992 | |
A.C. · A. Cox · P. A. · P. A. Cox · P. C. · P. Cox · Peter A. · Peter Alfred Cox · Peter C. · Peter Cox
Batsford Ltd · Cassell · Glendoick Publishing · Timber Press, Incorporated