Lloyd, A. C. "Quasi‐Genera and the Collapse of Substance and Attribute." The Anatomy of Neoplatonism. : Oxford University Press, 1998-06-25. Oxford Scholarship Online. 2003-11-01. Date Accessed 25 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/0198238061.001.0001/acprof-9780198238065-chapter-3>.
Lloyd, A.(1998-06-25). Quasi‐Genera and the Collapse of Substance and Attribute. In The Anatomy of Neoplatonism. : Oxford University Press. Retrieved 25 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/0198238061.001.0001/acprof-9780198238065-chapter-3.
Lloyd, A. C. "Quasi‐Genera and the Collapse of Substance and Attribute." In The Anatomy of Neoplatonism. : Oxford University Press, 1998-06-25. http://www.oxfordscholarship.com/view/10.1093/0198238061.001.0001/acprof-9780198238065-chapter-3.
Lloyd AC. Quasi‐Genera and the Collapse of Substance and Attribute. In: Lloyd AC. The Anatomy of Neoplatonism. Oxford University Press; 1998. http://www.oxfordscholarship.com/view/10.1093/0198238061.001.0001/acprof-9780198238065-chapter-3. Accessed May 25, 2013.