In order to cite an article in the Anchor Bible Dictionary (ABD), you will need:
In the bibliography entries arranged in alphabetical order by last name and formatted with a hanging indent:
The SBL Handbook of Style, from the Society of Biblical Literature, addresses some of the unique sources used in Biblical Studies including commentaries.
The first appearance in the footnotes (the first line of each footnote is indented):
1 FirstName LastName, “Full Article Title,” ABD vol:page(s).
1 Robert T. Anderson, “Samaritans,” ABD 5:941-42.
Subsequent references in the footnotes:
2 LastName, “Abbreviated Article Title,” vol:page(s).
2 Anderson, “Samaritans,” 5:946.