Lua APA (7ú heag.)
Wiersbe, W. W. (1984). Why us?: When bad things happen to God's people. Revell.
Lua i Stíl Chicago (17ú heag.)
Wiersbe, Warren W. Why Us?: When Bad Things Happen to God's People. Old Tappan, N.J.: Revell, 1984.
Lua MLA (9ú heag.)
Wiersbe, Warren W. Why Us?: When Bad Things Happen to God's People. Revell, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.