Nielsen, K. (1997). Ruth: A commentary. Westminster John Knox press.
Lua i Stíl Chicago (17ú heag.)Nielsen, Kirsten. Ruth: A Commentary. Kentucky: Westminster John Knox press, 1997.
Lua MLA (9ú heag.)Nielsen, Kirsten. Ruth: A Commentary. Westminster John Knox press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.