Dumper, Michael; Stanley, Bruce E.; Abu-Lughod, Janet L. (2006). Cities of the Middle East and North Africa. ABC-CLIO. hlm. 104. ISBN1-57607-919-8. Diakses tanggal 2009-07-22. Archaeological excavations at Byblos indicate that the site has been continually inhabited since at least 5000 B.C.