British qualifications : a comprehensive guide to educational, technical, professional and academic qualifications in Britain
Kogan Page , 1986
 Buku Teks
Directory of official architecture & planning 1995.
Longman Community Information
Longman Grup, 1994
 Buku Referensi
The British trade union directory
edited and compiled by Wolodymyr Maksymiw
Longman, 1990
 Buku Referensi
Whitaker : publishers in the United Kingdom and their addresses, 1989
J. Whitaker & Sons, 1989
 Buku Referensi
The Education authorities directory and annual 1987
School Government Publishing Co., 1987
 Buku Referensi