Sabir Shah, Lieutenant General Zaheer 18th DG ISI since 1959 dated 10 March 2012, at thenews.com.pk, Retrieved 24 March 2012: "The 17 Pakistan army officials who have headed the ISI to date, are: Brigadier Riaz Hussain (1959 to 1966), Major General (then Brig) Mohammad Akbar Khan (1966 to 1971), Lieutenant General (then Major General) Ghulam Jilani Khan (1971 to 1978)..."
tribuneindia.com
Neena Sharma, Doscos to celebrate 75th anniversary from The Tribune dated 18 October 2010, at tribuneindia.com, Retrieved 24 March 2012: "Old-timers will happily tell you that the school inspired old Doscos from Pakistan to establish a similar school in their country "The Chand Bagh school is inspired by the Doon and was founded by Lt Gen Ghulam Jilani Khan (retd) in 1998 in Lahore", said Piyush Malviya, Public Relations officer, Doon School."