McHUGH, P.G. "Introduction." Aboriginal Societies and the Common Law: A History of Sovereignty, Status, and Self-Determination. : Oxford University Press, 2004-12-23. Oxford Scholarship Online. 2010-01-01. Date Accessed 24 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198252481.001.0001/acprof-9780198252481-chapter-1>.
McHUGH, P.(2004-12-23). Introduction. In Aboriginal Societies and the Common Law: A History of Sovereignty, Status, and Self-Determination. : Oxford University Press. Retrieved 24 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198252481.001.0001/acprof-9780198252481-chapter-1.
McHUGH, P.G. "Introduction." In Aboriginal Societies and the Common Law: A History of Sovereignty, Status, and Self-Determination. : Oxford University Press, 2004-12-23. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198252481.001.0001/acprof-9780198252481-chapter-1.
McHUGH P. Introduction. In: McHugh P. Aboriginal Societies and the Common Law: A History of Sovereignty, Status, and Self-Determination. Oxford University Press; 2004. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198252481.001.0001/acprof-9780198252481-chapter-1. Accessed May 24, 2013.