Schibli, Hermann S. "IV And [revere] the earth-dwelling daemons, performing lawful offerings. (3)." Hierocles of Alexandria. : Oxford University Press, 2002-06-13. Oxford Scholarship Online. 2010-01-01. Date Accessed 18 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199249213.001.0001/acprof-9780199249213-chapter-9>.
Schibli, H.(2002-06-13). IV And [revere] the earth-dwelling daemons, performing lawful offerings. (3). In Hierocles of Alexandria. : Oxford University Press. Retrieved 18 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199249213.001.0001/acprof-9780199249213-chapter-9.
Schibli, Hermann S. "IV And [revere] the earth-dwelling daemons, performing lawful offerings. (3)." In Hierocles of Alexandria. : Oxford University Press, 2002-06-13. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199249213.001.0001/acprof-9780199249213-chapter-9.
Schibli HS. IV And [revere] the earth-dwelling daemons, performing lawful offerings. (3). In: Schibli HS. Hierocles of Alexandria. Oxford University Press; 2002. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199249213.001.0001/acprof-9780199249213-chapter-9. Accessed May 18, 2013.