Formation : Abu Ameenah Bilal Philips
Source : http://www.islamhouse.com/p/250756
Formation : Muhammad Salih Al-Munajjid
From issues : http://www.islamqa.com - Islam : Question & Answer Website
Source : http://www.islamhouse.com/p/1339
Formation : Jamaal Zarabozo
From issues : Al-Basheer Magazine
Source : http://www.islamhouse.com/p/1371
Formation : Aaed ibn Abdullah al-Qarni
Translators : Faisal ibn Muhammad Shafeeq
From issues : International Islamic Publishing House
Source : http://www.islamhouse.com/p/51731
Reveiwers : Muhammad AbdulRaoof
From issues : Daar Al-Watan - A website Islamic Library www.islamicbook.ws
Source : http://www.islamhouse.com/p/330824