International Youth Hostel Federation.

• Hostelling International: Europe 1996
• Americas, Africa, Asia & the Pacific 2002 (Hostelling International: Americas, Africa, Asia and the Pacific, 2002)
• Americas, Africa, Asia & the Pacific 2004 (Youth Hostels Association)
• Americas, Africa, Asia & the Pacific Hostelling International 2001 (Hostelling International: Americas, Africa, Asia & the Pacific, 2001)
• Europe 2002 Hostelling International (Hostelling International: Europe, 2002)
• Europe 2003 Hostelling International (Hostelling International: Europe)
• Europe 2004 (Youth Hostels Association)
• Hostelling International
• Hostelling International Budget Accommodation 1993: Europe and the Mediterranean/Book and Map (Hostelling International: Europe)
• Hostelling International Europe 99 (Annual)
• Hostelling International Guides: The Official Guide to Hostels in Africa, America, Asia and the Pacific 1996 (Hostelling International: Americas, Africa, Asia and the Pacific)
• Hostelling International: Africa, Americas, Asia and the Pacific (Hostelling International: Americas, Africa, Asia and the Pacific)