Ζαϊντί, Φαρά; Τσεν, Σούε-σιν (2011). «A preliminary survey of carrion breeding insects associated with the Eid ul Azha festival in remote Pakistan». Forensic Science International (Elsevier BV) 209 (1–3): 186–194. doi:10.1016/j.forsciint.2011.01.027. PMID21330071.
Μπρουκ, Κλαρκ (1987). «Sacred Slaughter: The Sacrificing of Animals at theHajjandId al-Adha». Journal of Cultural Geography (Taylor & Francis) 7 (2): 67–88. doi:10.1080/08873638709478508., Quote: "Id al-Adha's lawful sacrificial offerings include the four species prescribed for Hajj sacrifice, sheep, goats, camels and cattle, and additionally, cow-like animals initialing the water buffalo, domesticated banteng and yaks. To meet market demands for sacrificial animals, pastoralists in northern Africa and southwestern Asia increased their flocks and overstocked grazing land, consequently accelerating the deterioration of biotic resources."
Sarah Hitch, King of Sacrifice: Ritual and Royal Authority in the Iliad, online atΑρχειοθετήθηκε 2021-01-25 στο Wayback Machine. Κέντρο Ελληνικών Σπουδών του Πανεπιστημίου του Χάρβαρντ
Ζαϊντί, Φαρά; Τσεν, Σούε-σιν (2011). «A preliminary survey of carrion breeding insects associated with the Eid ul Azha festival in remote Pakistan». Forensic Science International (Elsevier BV) 209 (1–3): 186–194. doi:10.1016/j.forsciint.2011.01.027. PMID21330071.
Struck, P.T. (2014). "Animals and Divination", In Campbell, G.L. (Ed.), The Oxford Handbook of Animals in Classical Thought and Life, 2014, Πανεπιστήμιο της Οξφόρδης. DOI: 10.1093/oxfordhb/9780199589425.013.019, online
Sarah Hitch, King of Sacrifice: Ritual and Royal Authority in the Iliad, online atΑρχειοθετήθηκε 2021-01-25 στο Wayback Machine. Κέντρο Ελληνικών Σπουδών του Πανεπιστημίου του Χάρβαρντ