Zir'in: Sirin
Guérin, V., "Zir'in: Sirin", in: Description geographique, historique et archeologique de la Palestine: par m.v. Guerin; Galilee 1, Paris, 1880: 136.
https://archive.org/details/descriptiongogr01unkngoog
https://archive.org/details/descriptiongogr01unkngoog