Morrissy, E. (1937). What laws must we have? Paulist Press.
Lua i Stíl Chicago (17ú heag.)Morrissy, Elizabeth. What Laws Must We Have? New York: Paulist Press, 1937.
Lua MLA (8ú heag.)Morrissy, Elizabeth. What Laws Must We Have? Paulist Press, 1937.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.