| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| "Muwa A, Zajal, Kharja": Bibliography of Strophic Poetry and Music from Al-Andalus and Their Influence in East and West | 978-9O-O4-13822-3 (9O-O4-13822-6) | 2004 | O Zwartjes · Henk Heijkoop · Otto Zwartjes |