Conference of the Magna Charta Observatory. (2009). Crisis, cuts, contemplations: How academia may help rescuing society : proceedings of the conference of the Magna Charta Observatory 17-18 September 2009. Bononia University Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিConference of the Magna Charta Observatory. Crisis, Cuts, Contemplations: How Academia May Help Rescuing Society : Proceedings of the Conference of the Magna Charta Observatory 17-18 September 2009. Bologna: Bononia University Press, 2009.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিConference of the Magna Charta Observatory. Crisis, Cuts, Contemplations: How Academia May Help Rescuing Society : Proceedings of the Conference of the Magna Charta Observatory 17-18 September 2009. Bononia University Press, 2009.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.