Muhammad Assad, author
Notes from Qatar 3: dream, do, deliver
Elex Media Komputindo, 2014
 Buku Teks
The traveller's guide to planet Earth : experience 50 extraordinary destinations from the BBC's spectacular documentary
BBC Earth (Firm)
Lonely Planet, 2010
 Buku Referensi
Fleming, Peter
News from Tartary: a journey from Peking to Kashmir / by Peter Fleming
Jonathan Cape, 1936
 Buku Teks
Poland : from the Baltic to the Carpathians
Arkady, 1975
 Buku Teks
Stewart, Ian Charles, author
Indonesians : portraits from an archipelago
Pranawajati, 1990
 Buku Referensi