Watt, William Montgomery
Muhammad at Mecca
At The Clarendon Press, 1953
 Buku Teks
Muhammad Asad
The Road to Mecca
Max Reinhardt, 1954
 Buku Teks
Dixon, Chris J.
Rural development in the third world
Routledge, 2015
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Worsley, Peter
The third world / Peter Worsley
Weidenfeld and Nicholson, 1978
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Kaushik, Devendra
China and the third World
Sterling Publishers, , 1975
 Buku Teks