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Claytor 2012, p. 1. Claytor, W. Graham (2012-10-26), "Inn", in Bagnall, Roger S; Brodersen, Kai; Champion, Craige B; Erskine, Andrew (eds.), The Encyclopedia of Ancient History, Hoboken, NJ, USA: John Wiley & Sons, Inc., pp. wbeah22174, doi:10.1002/9781444338386.wbeah22174, ISBN978-1-4443-3838-6, retrieved 2022-09-01
Peachin 2012, p. 1. Peachin, Michael (2012-10-26), "Rescriptum", in Bagnall, Roger S; Brodersen, Kai; Champion, Craige B; Erskine, Andrew (eds.), The Encyclopedia of Ancient History, Hoboken, NJ, USA: John Wiley & Sons, Inc., pp. wbeah13222, doi:10.1002/9781444338386.wbeah13222, ISBN978-1-4443-3838-6, retrieved 2022-09-01
Claytor 2012, p. 1. Claytor, W. Graham (2012-10-26), "Inn", in Bagnall, Roger S; Brodersen, Kai; Champion, Craige B; Erskine, Andrew (eds.), The Encyclopedia of Ancient History, Hoboken, NJ, USA: John Wiley & Sons, Inc., pp. wbeah22174, doi:10.1002/9781444338386.wbeah22174, ISBN978-1-4443-3838-6, retrieved 2022-09-01