| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) | 
|---|---|---|---|
| Conservation and Biology of Small Populations: The Song Sparrows of Mandarte Island | 978-O-19-515936-3 (O-19-515936-5) | 2006 | James N. M. Smith · Amy B. Marr | 
F K · F. Keller · L. Keller · Lukas Keller