| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Animal Experimentation: The consensus changes | 978-0-412-02411-5 | 1989 | ||
| Vegane Ernährung | 978-3-926914-33-0 | 1999 | ||
| Vegan Nutrition | 978-0-907337-18-8 | 1995 | ||
| Vegan Nutrition: A Survey of Research | 978-0-907337-15-7 | 1988 | Vegan Society | |
Chapman and Hall · Echo-Verlag · Vegan Society Ltd