Formation : Abdullah ibn Muhammad As-Salafi
Translators : Abdur-Rahman Murad
Source : http://www.islamhouse.com/p/256040
From issues : Islamic Propagation Office in Rabwah
Source : http://www.islamhouse.com/p/1229
Formation : Dr. Saleh As-Saleh
Source : http://www.islamhouse.com/p/61476
Reveiwers : Muhammad AbdulRaoof
From issues : Islamic call and guidance centre in Abha: www.taweni.com
Source : http://www.islamhouse.com/p/378923
Formation : Dr. Saleh As-Saleh
Source : http://www.islamhouse.com/p/35742