By Lyons, Andy, etc.
By Friedrich Ebert Foundation, Funken, Klaus, etc., Cooper, Penny
By Coleman, Michael, etc., Arnold, Meena
By Scarfe, Gerald, etc., Parris, Matthew
By Brownsword, Professor Roger, etc., Howells, Geraint, Wilhelmsson, Thomas
By Brook, A., etc.
By Long, M.H., etc., Brook, D., Griffiths, J., Ryder, P.F.
By Pickering, W. R., etc., Wood, E.J., Smith, C.
By Jackson, S. P., etc.
By Guy, Trevor, etc.
By Jo Boyden, etc., Unesco, Boyden, Jo, Parker, Philip, Mayor, Frederico, Ustinov, Peter
By Girardet, Herbert, Wood, Jo Godfrey, Rees, Darrel, etc.
By Beckett, Fran, etc.
By Benton, Michael, Channell, Jim, etc., Maddison, Kevin, Orme, Ralph
By Souza, Chris De, etc.
By Williams, Brian, etc.
By Sells, Kath Gillespie, etc., Hill, Mildrette, Robbins, Bree
By Pollard, Michael, etc.
By Hare, Ralph, etc., Lye, Michael
By Corbett, Pie, etc.
By Pie Corbett, etc.
By Graham, Duncan, etc.
By Baylis, David, etc., Booth, Graham, McDuell, Bob
By Tapscott, Don, etc., Ticoll, David, Lowy, Alex
By Bendrey, Mike, Hussey, R., West, C., etc.
By Mark Ellingham, etc., Ellingham, Mark
By Rob Humphreys, etc., Brown, Jules, Parker, Mike, Lee, Phil, Humphreys, Rob, Andrews, Robert, Rough Guides