Formation : Muhammad Salih Al-Munajjid
From issues : http://www.islamqa.com - Islam : Question & Answer Website
Source : http://www.islamhouse.com/p/1337
Formation : Sayid Sabiq
Source : http://www.islamhouse.com/p/1395
Formation : Yusuf Estes
Source : http://www.islamhouse.com/p/385681
Formation : Mamdooh Muhammad
From issues : Dar Ashbelia
Source : http://www.islamhouse.com/p/62620
Formation : Muhammad Salih Al-Munajjid
From issues : http://www.islamqa.com - Islam : Question & Answer Website
Source : http://www.islamhouse.com/p/1339