West 2003, p. 209. West, Gerald (2003). "Ruth". In Dunn, James D.G.; Rogerson, John William (eds.). Eerdmans Commentary on the Bible. Eerdmans. ISBN9780802837110.
Leith 2007, p. 391. Leith, Mary Joan Winn (2007). "Ruth". In Coogan, Michael D.; Brettler, Marc Zvi; Newsom, Carol Ann; et al. (eds.). The New Oxford Annotated Bible with the Apocryphal/Deuterocanonical Books: New Revised Standard Version. Oxford University Press. ISBN9780195288803.
West 2003, p. 211. West, Gerald (2003). "Ruth". In Dunn, James D.G.; Rogerson, John William (eds.). Eerdmans Commentary on the Bible. Eerdmans. ISBN9780802837110.
Emmerson 2007, p. 192. Emmerson, Grace I. (2007). "11. Ruth". In Barton, John; Muddiman, John (eds.). The Oxford Bible Commentary (first (paperback) ed.). Oxford University Press. pp. 192–195. ISBN978-0199277186. Retrieved February 6, 2019.
West 2003, p. 210. West, Gerald (2003). "Ruth". In Dunn, James D.G.; Rogerson, John William (eds.). Eerdmans Commentary on the Bible. Eerdmans. ISBN9780802837110.
Allen 1996, p. 521-522. Allen, Leslie C. (1996). "Ruth". In LaSor, William Sanford; Hubbard, David Allan; Bush, Frederic William; et al. (eds.). Old Testament Survey: The Message, Form, and Background of the Old Testament. Eerdmans. ISBN9780802837882.
Irwin 2008, p. 699. Irwin, B.P. (2008). "Ruth 4: Person". In Longman, Tremper; Enns, Peter (eds.). Dictionary of the Old Testament: Wisdom, Poetry & Writings. InterVarsity Press. ISBN9780830817832.
Emmerson 2007, p. 195. Emmerson, Grace I. (2007). "11. Ruth". In Barton, John; Muddiman, John (eds.). The Oxford Bible Commentary (first (paperback) ed.). Oxford University Press. pp. 192–195. ISBN978-0199277186. Retrieved February 6, 2019.