^ 1.01.1存档副本(PDF). [2013-07-25]. (原始内容(PDF)存档于2013-09-27). (页面存档备份,存于互联网档案馆) Hussin, Iza. "The Pursuit of the Perak Regalia: Islam, Law, and the Politics of Authority in the Colonial State". University of Chicago. pp. 772, 773..Retrieved 1 Aug 2013.
^Commonwealth Charter. [2019-03-05]. (原始内容存档于2019-03-06). Recalling that the Commonwealth is a voluntary association of independent and equal sovereign states, each responsible for its own policies, consulting and co-operating in the common interests of our peoples and in the promotion of international understanding and world peace, and influencing international society to the benefit of all through the pursuit of common principles and values (页面存档备份,存于互联网档案馆)