| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Einführung in die Sexualbiologie. | 978-3-437-20146-2 (3-437-20146-8) | 1989 | |
| Evolution | 978-0-06-040398-0 (0-06-040398-5) | 1974 | |
| Process and Pattern in Evolution | 978-0-19-505275-6 (0-19-505275-7) | 1989 |
HarperCollins · Oxford University Press · Urban & Fischer