For regional dialects of ancient Hebrew, with a focus on the division between Judahite Hebrew (in the south) and Israelian Hebrew (in the north), Biblical Hebrew: Dialects and Linguistic Variation. For Hebrew as a dialect of ancient Canaanite (with Phoenician, Moabite, Ammonite, and Edomite as the other main dialects), Canaanite and Hebrew; Phoenician/Punic and Hebrew; Amarna Canaanite and Hebrew; Ammonite and Hebrew; Edomite and Hebrew; Moabite and Hebrew.

For written and spoken registers of ancient Hebrew during both the biblical and rabbinic periods, Diglossia.

For other var…