Witherington, B. (1998). Grace in Galatia: A commentary on St.Paul's letter to the Galatians. W.B.Eerdmans.
Lua i Stíl Chicago (17ú heag.)Witherington, Ben. Grace in Galatia: A Commentary on St.Paul's Letter to the Galatians. Grand Rapids: W.B.Eerdmans, 1998.
Lua MLA (9ú heag.)Witherington, Ben. Grace in Galatia: A Commentary on St.Paul's Letter to the Galatians. W.B.Eerdmans, 1998.
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