Hugh Miles
Mohamed Ahmed
Michael Bussmann & Gabriele Tröger
Nazes Afroz, Moska Najib & Culture Smart!
Oren Cahanovitc
Lonely Planet & Virginia Maxwell
DK Travel
Lonely Planet
Anthony Grant
Kees Kant, Michael Mulder & Bernhard Reitsma
Amitav Ghosh
John Freely
Marco Polo
Malik Faroek
Sir V. S. Naipaul
Approach Guides, David Raezer & Jennifer Raezer
Nir Baram
Berlitz
Michelle Obama
Astrid Holleeder
Jean L. Backus
Frank Worrall
Joseph Oubelkas
Matt Haig
Maci Bookout
Andrew G. McCabe
Marian Husken
Ties Dams