Harnesberg et al. Diagnostic Imaging - Head and Neck, Amirsys, 1st edition, 2004.
 Schramm VL, Curtin HD, Kennerdell JS (1982) Evaluation of orbital cellullitis and results of treatment. Laryngoscope 92:734-738. (PMID: 7087640)
 Scott W. Atlas. Magnetic Resonance Imaging of the Brain and Spine, LWW, 4th edition, 2009, vol 2: pages 1290-1294.
 Krohel GB , Krauss HR, Winnick J (1982) Orbital abscess: presentation, diagnosis, therapy and sequelae. Ophtalmology 89:492-498. (PMID: 7099569)
 Andrews TM, Myer CM 3rd (1992) The role of computed tomography in the diagnosis of subperiosteal abscess of the orbit. Clin Pediatr (Phila) 31(1):37-43. (PMID: 1737418)
 Babar TF, Zaman M, Khan MN, Khan MD (2009) Risk factors of preseptal and orbital cellulitis. J Coll Physicians Surg Pak 19(1):39-42. (PMID: 19149979)
 Mafee M., Valvassori G, Beker M. Valvassori\'s Imaging of the Head and Neck, Thieme, 2nd edition, 2005: pages 226-229.