- Author: John H. Connolly
- Language: English
- Year: 1991
- Author: Simon C. Dik (editor), John Connolly (editor)
- Language: English
- Year: 1989
- Author: M. Bolkestein (editor), Caspar de Groot (editor), J. Lachlan Mackenzie (editor)
- Language: English
- Year: 1985
- Author: J. Lachlan Mackenzie (editor), María de los Ángeles Gómez-González (editor)
- Language: English
- Year: 2004
- Author: Ahmed Moutaouakil
- Language: English
- Year: 1989
- Author: Judith Junger
- Language: English
- Year: 1987
- Author: A. M. Bolkestein (editor), C. de Groot (editor), J. L. Mackenzie (editor)
- Language: English
- Year: 1985
- Author: Betty Devriendt (editor), Louis Goossens (editor), Johan van der Auwera (editor)
- Language: English
- Year: 1995
- Author: Casper de Groot (editor), Kees Hengeveld (editor)
- Language: English
- Year: 2005
- Author: John H. Connolly (editor), Roel M. Vismans (editor), Christopher S. Butler (editor), Richard A. Gatward (editor)
- Language: English
- Year: 1996