Mosab Hassan Yousef (2011). “Son of Hamas: A Gripping Account of Terror, Betrayal, Political Intrigue, and Unthinkable Choices”, p.131, Tyndale House Publishers, Inc.
Mosab Hassan Yousef (2011). “Son of Hamas: A Gripping Account of Terror, Betrayal, Political Intrigue, and Unthinkable Choices”, p.158, Tyndale House Publishers, Inc.